Diving in Celtic Seas
Quick Facts
- • Entry types: Mostly shore entries
- • Expect: Varies by conditions visibility
- • Highlights: Discover Celtic Seas's dive spots
Explore the underwater wonders of Celtic Seas, ecoregion. This region features 126 documented dive spots, each offering unique underwater experiences. Whether you're seeking calm snorkeling bays, challenging freediving depths, or exciting scuba adventures, Celtic Seas has something for every underwater explorer. Browse detailed spot information, check current conditions from recent dive logs, and connect with the local diving community to make the most of your visit.
Regional Context
🏛️ Marine Hierarchy
🌍 Associated Countries
Countries in Celtic Seas (5)
Popular Spots in Celtic Seas (126)
A Frames
A Frames is a shore dive featuring the remnants of an old pier, with foundations extending down to a depth of 24 meters. A notable feature of this site is a large structure at 18 meters, referred to as the monolith, which stands prominently as divers navigate around it. The marine life includes typical sea loch fauna such as sea loch anemones, dead man's fingers, various species of crabs, and prawns, among others.
Abelard
The Abelard is an old steam trawler that has been repurposed as a minesweeper, now resting at a depth of 13 meters on a sandy seabed, oriented with its bow facing the open sea. The wreck is significantly broken but remains relatively compact. Divers can carefully explore the boiler, which rises approximately 5 meters high, allowing for limited penetration of about 1 meter. The area surrounding the wreck is home to a variety of marine life, including sponges, lobsters, large spider crabs, cuttlefish, dogfish, and several species of wrasse and pollack.
Alain Dominique Wreck
The Alain Dominique Wreck is located in waters ranging from 12 to 16 meters deep, depending on tidal conditions. This wreck, which sank in the mid-1990s, is marked by a green buoy at the surface, making it easy to locate. It is recommended to dive this site during slack water to minimize drift. The wreck is covered in various marine flora and is home to a diverse array of marine life, including wrasse, spider crabs, brown crabs, and lobsters.
Alex Van Opstel (Wreck)
The Alex Van Opstel wreck is a Belgian passenger liner that sank due to a mine on September 15, 1939. The wreck lies at a depth of approximately 27 meters. Divers should be aware of strong currents in the area, making it essential to dive during slack tide. The stern section of the wreck has separated and is located about 100 meters away from the main body of the ship. Marine life around the wreck includes conger eels residing under the girders, as well as various species of crabs, lobsters, and schools of fish. The seabed is composed of sand and gravel, and visibility can be impacted by the currents, with conditions becoming quite dark at times.
Amoco Cadiz
The Amoco Cadiz wreck is located off the coast of Brittany, specifically near Portsall in North Finistère. This site is notable for its historical significance, having run aground on March 16, 1978, leading to a significant oil spill. The wreck has become a habitat for various marine life, including lobsters, conger eels, and pout. Additionally, the surrounding flora has flourished, featuring species such as Laminaria, Spirographia, and pearl anemones. Divers can access the site by boat, and it offers a unique opportunity to explore a submerged vessel while observing the marine ecosystem that has developed around it.
Back of Lime Rock
Back of Lime Rock is accessible via a short boat ride of 5-10 minutes from Quilty pier. The dive site features a wall that resembles a bowl, with depths ranging from 10 meters to 35 meters. Divers can explore the wall while keeping it on their left side. The marine life here includes lobsters, crayfish, brown and spider crabs, Conger eels, sponges, and stonefish wrasse pollock.
Balaclava Bay
Balaclava Bay features a dive starting at a depth of 6 meters, making it suitable for drift diving. Divers can explore various depths by swimming away from the shore, with the most notable marine life found in the shallower areas. The site is home to a variety of marine species, including scallops, spider crabs, edible crabs, dogfish, and starfish. The underwater landscape consists of both rocky reefs and sandy beds, providing diverse habitats for the local fauna.
Basse Breton
Basse Breton is located near Linioux and features numerous rocky peaks that rise to depths of 18 meters and descend to 35 meters. The site is characterized by various faults and canyons. Divers can observe walls adorned with diverse flora, including Corynactis and sea urchins in various colors. Additionally, leeches can be found hunting in the shallower areas at the base of the kelp.
Basse Grilhed
Basse Grilhed is located south of Aber Ildut, featuring a drop-off that begins at a depth of 14 meters and gradually descends to 40 meters, leading to a kelp plateau towards the Chenal du Four. The underwater landscape consists of faults and rocks that are adorned with various marine flora. Divers may encounter lobsters and octopus hiding among the crevices and beneath the rocks.
Basse veur
Basse Veur is a dive site characterized by its rocky formations that create significant rifts, accessible from the shore. The area features walls adorned with jewel anemones, sponges, and gorgonian sea fans, providing a diverse underwater landscape. Divers should be experienced with currents due to the site's conditions, which can be challenging. The coordinates for this location are 48.490700, -4.838200.
Becfer
Becfer is located along the western edge of the northern section of the Haies de la Conchée. This dive site features easy access from the shore and showcases attractive scree slopes. The maximum depth reaches 20 meters, making it suitable for divers of varying skill levels, from beginners to advanced. Marine life at this site includes various species such as bream, john dory, cod, wrasse, dogfish, and spider crab.
Biraghty Mor
Biraghty Mor is accessible via a 10-minute boat ride to a rocky outcrop located between Donegal Point and Kilkee Bay. Divers can perform a free descent to a depth of 30 meters, where they will encounter a boulder field rich in crevices and hiding spots. This site features a prominent wall that extends to the surface. Marine life includes various fish species such as wrasse, pollock, flatfish, and occasionally John Dory. The wall is also home to diverse invertebrate life, including sponges and anemones.
Bizeux
Bizeux is a dive site that features a depth range from approximately 10 meters at the anchor point to around 20 meters. The site is known for its diverse marine life, including lobsters, conger eels, pollock, and pout, as well as a recent increase in crayfish populations. It is accessible from the shore and is suitable for divers of all experience levels, including beginners and those in training. The conditions at this site allow for diving in various weather situations.
Black Hawk Liberty (Wreck)
The Black Hawk Liberty is a notable wreck dive located in Warbarrow Bay, with the bow section resting at a depth of 16 meters. The stern section is situated approximately 55 meters deep, several miles away from the bow. This site is suitable for both novice and experienced divers. Marine life commonly observed includes conger eels, lobsters, and large schools of fish. Divers should pay attention to the body of the winch, where cuckoo wrasse and conger eels can often be found.
Bombarden Unit (Wreck)
The Bombarden Unit wreck consists of two sections, with the second part located approximately 150 yards southeast of the first. The wreck lies at a depth of 12 meters, resting on a soft, silty substrate, and rises about 3 meters above the seabed. Divers can observe large metal tanks and flat sheets scattered around the site. The visibility is generally good in calm conditions, making it a safe dive. Marine life such as nudibranchs, crabs, and various shoals of fish can be seen in the area.
Bovisand Bay
Bovisand Bay is the first of three bays in the area, providing easy access to divers via a path and steps leading down to the beach. The site is suitable for both novice and experienced divers, offering a sheltered environment. Underwater, divers can observe a diverse range of marine life, including nudibranchs, amidst various underwater flora. The bay's conditions generally support a pleasant diving experience.
Breakwater Fort
Breakwater Fort is situated just inside the Breakwater, featuring a mix of ancient and modern debris that divers can explore. An orange cable runs along the seabed, marking a circuit of structures to follow. The seabed primarily consists of mud, while rocky outcrops to the west and east support various marine life.
Bridges of Ross
Bridges of Ross is a shore dive characterized by notable geological features. Divers should swim out on the surface for approximately half the distance across the bay before descending to around 12 meters. Keeping the wall on the right side, divers will encounter a crack in the wall after about 15-20 minutes of diving, which leads to the underwater bridges. The site is rich in marine life, including lobsters, crabs, dogfish, conger eels, wrasse, pollock, as well as various species of anemones and deadman’s fingers.
British Inventor (Wreck)
The British Inventor wreck lies at a depth of 17 meters on a predominantly sandy and gravel seabed. The wreck is relatively flat, primarily consisting of plates and other debris. Notably, only the bow section of the vessel sank, while the remainder was salvaged and repaired. Divers can expect to encounter a variety of marine life in the area, including numerous scallops, crabs, schools of fish, and the occasional lobster, particularly around the rocky reefs nearby.
Brixham Breakwater Beach
Brixham Breakwater Beach is a suitable dive site for novice divers, featuring a depth of approximately 7 meters. The area is rich in marine life, including crabs, seals, and dolphins, which can often be observed among the kelp and rocky formations that provide shelter for various species. Local facilities are available to support divers.
Capernwray (Jackdaw Quarry)
Capernwray, located at coordinates 54.136200, -2.723000, is an inland dive site in the North-West, primarily accessed from the shore. The site is popular among divers and training schools, typically open on weekends, Thursdays during winter, and Wednesdays through the summer evenings. Within the quarry, divers can encounter various fish species, including perch, roach, trout, and sturgeon. The site also features several submerged objects, such as boats, two planes, a diving bell, Thunderbird 5, an Apex van, and a helicopter, providing unique exploration opportunities.
Carrière de fougères
Carrière de Fougères is situated near Rennes, directly across from the Château de Fougères. Divers can access the site from the shore via pontoons. The underwater landscape features a plateau that ranges from depths of 0 to 55 meters. Marine life includes perch, tadpoles, and endemic ducks. Additionally, there are three wrecks present at the site, providing interesting exploration opportunities.
Carters Rock
Carters Rock is a dive site that can only be reached by boat. It features a shallow rocky kelp reef with a maximum depth of 10 meters. The underwater landscape includes a bouldery slope covered in kelp, which extends down to about 7 meters before transitioning to a sandy bottom. This site is suitable for entry-level diver training. Marine life commonly observed here includes various kelp fish such as wrasse, bass, and pollack, along with their juvenile forms. Additionally, divers may encounter catsharks, crustaceans, nudibranchs, and seals.
Cawsand Bay
Cawsand Bay is located on the western side of Plymouth Sound in Cornwall and is accessible via a shore entry, with parking available approximately 200 meters from the beach. The dive site features a sandy seabed interspersed with rocky outcrops. Divers can expect to encounter a variety of marine life, including flatfish, crabs, pipe worms, and burrowing anemones. For those looking for a drift dive, the area near the old boat slipway offers a current that flows out of the bay, enhancing the diving experience.
Céibh an Dóilín
Céibh an Dóilín is a small, sheltered pier located just north of Trá an Doilín. This dive site is suitable for training, especially in adverse weather conditions, as it is protected from all sides. It is important to note that the site can become dry at low tide. The depth ranges from 5 to 10 meters during high tide, making it a relatively shallow dive. While marine life is somewhat limited due to the sheltered nature of the site, divers may encounter kelp forests, crabs, and occasionally sprat.
Challaborough Bay
Challaborough Bay is a dive site located on the shores of Challaborough, directly across from Burgh Island. The site features rocky gullies interspersed with expansive kelp forests and sandy areas. It is suitable for beginners and offers opportunities for snorkeling during the summer months. Divers can observe a variety of marine life, including cuttlefish, schools of bass, and spider crabs.
Chimney Bay
Chimney Bay is situated on the far side of George's Head, featuring a kelp-covered environment that ranges in depth from 5 meters to 30 meters. The site has a gentle slope and is home to a diverse array of marine life, particularly around the boulders cloaked in kelp, making it suitable for divers of all skill levels. Its sheltered characteristics allow for diving in a variety of sea conditions. Marine life includes various invertebrates such as anemones, nudibranchs, crabs, and lobsters, as well as fish species like wrasse, pollock, dogfish, and flatfish. Occasionally, divers may also encounter stray golf balls in the area.
Clashfarland Point
Clashfarland Point features small rock walls and reefs that descend to a depth of 15 meters. Notably, at 8 meters, divers can observe a large Admiralty fisherman’s anchor, which is positioned 2 to 3 meters above the seabed on the southern side of the site. The area is rich in various marine life surrounding both the reefs and the anchor. Divers should be cautious of strong tidal currents that can reach speeds of 1 to 2 knots.
Cosmeston
Cosmeston is a flooded quarry with a maximum depth of 9 meters. The site features a silty bottom with piles of rocks and seasonal weed growth. Divers can encounter various fish and freshwater eels, although visibility may be poor, particularly after heavy rain. A booking is required 24 hours in advance, and a fee of £4.50 must be paid at the warden's office.
Countess of Erne
The Countess of Erne is a paddle steamer constructed in the late 1800s. In its later years, it served as a barge for transporting coal to battleships in the harbor. In 1935, it was dislodged from its moorings and subsequently wrecked against the breakwater, where it remains today. The wreck is situated upright on a silty seabed, reaching a maximum depth of 16 meters. Divers can explore the empty holds, swimming in and out of the structure. This site is suitable for training and exploration.
Cromhall Quarry
Cromhall Quarry is an inland dive site in South Gloucestershire with a maximum depth of 17 meters (55 feet). The site includes various submerged structures such as shipping containers, cabin cruisers, red telephone boxes, an aircraft cockpit, and a Royal Navy gun shield. Entry is via a floating pontoon.
Crown Hill Bay
Crown Hill Bay is located at Bovisand and is the third beach in the area. Access to the beach is via steps, and parking is available nearby. This site is suitable for beginner divers, but it also offers interesting features for more experienced divers and photographers. The underwater environment consists of a combination of rocks, sand, and seaweed, providing a habitat for a variety of marine life. Notably, divers can observe numerous mermaid's purses, which are a highlight of the site.
Dane Rock
Dane Rock is situated near Newquay Harbour and features a shallow reef with a maximum depth of 8 meters. This site is suitable for entry-level diver training. Marine life commonly observed includes stalked jellyfish, crabs, sea stars, nudibranchs, various wrasse species, as well as pollack and bass. The entry to the site is from the shore.
Dive Newquay
Dive Newquay is located in Newquay, with an entry point from the shore. The site is approximately 1 mile from Newquay Harbour, making it accessible for diver training. The center is equipped with a heated 4m pool and a classroom for educational purposes. Many instructors here possess qualifications in Marine Biology and are actively involved in conservation efforts, providing localized knowledge about the marine species found in the area.
Donegal Point
Donegal Point features a tranquil kelp forest beginning at a depth of 7 meters. Divers can explore a wall that descends to a maximum depth of 30 meters, where diverse marine life inhabits the crevices and overhangs. The dive includes a passage through a spacious cavern, leading back to the starting point near the anchored boat. The area is rich in invertebrate species such as crabs, lobsters, anemones, sponges, sea fans, and nudibranchs. Fish species commonly observed include wrasse, pollock, butterfish, and gurnards.
Dosthill Quarry
Dosthill Quarry is a spring-fed freshwater lake located in Dosthill, Tamworth. The site is accessible from major roads including the M42 and M6. It operates on specific hours: Thursday and Friday from 13:00 to 21:00, and Saturday and Sunday from 07:00 to 16:00, with the last entry allowed 90 minutes before closing. Divers can expect to see a variety of aquatic species such as Roach, Perch, Carp, Pike, Sturgeon, Sterlet, Eel, White Claw Crayfish, and Tench.
Drake's Island
Drake's Island is located at the entrance of the River Tamar. Historically, it has been a site of shipwrecks due to its rocky shores, particularly before the construction of the Breakwater. The underwater environment supports a variety of marine life, including sponges, hydroids, and burrowing anemones. Divers can also encounter scallops and plaice in the area.
East of Grey Rock
Located 100 meters east of Grey Rock, this dive site features a vertical drop to depths of 27 to 28 meters. The wall offers diverse marine life, including brown crabs, spider crabs, various wrasse species, and sea squirts. Divers may also encounter nudibranchs at this site, making it suitable for mid-range diving.
Eastern Kings
Eastern Kings is located near Devil’s Point and is accessible as a shore dive, although it is recommended to have boat cover. The site features a sloping cliff that descends to a depth of 40 meters. Diving is best conducted during high water, particularly around neap tides. The cliff is populated with hydroids, bryozoans, anemones, and sea squirts. Additionally, there are several caves and crevices that provide shelter for various fish and crustaceans.
Eddystone Lighthouse
Eddystone Lighthouse is located offshore and is accessible by boat. The site features strong currents, so it is best dived during neap tides. Divers can expect to see a variety of marine life including schools of bass, pollock, wrasses, flatfish, basking sharks, and various crustaceans among the rock formations.
Elena R (Wreck)
The Elena R is a Greek steamship that sank on November 22, 1939. It rests at a depth of 27 meters and has sections that rise approximately 7 meters above the seabed. The wreck is situated in an area characterized by loose sandy gravel and is subject to strong currents, so divers should plan their dive times carefully. The wreck, although fragmented, is home to a variety of marine life, including conger eels and crabs, making it an interesting site for exploration.
Ethel (Wreck)
The Ethel wreck, a British steamship, sank after being torpedoed by the German submarine UB-104 on September 16, 1918, marking one of the final losses of World War I. The wreck lies at a depth of 36 meters on a sandy seabed, providing good visibility for divers. This site is also suitable for night dives, where divers can observe abundant marine life, including large shoals of fish attracted by nearby mussel beds.
Fairlie Pier
Fairlie Pier is a scenic dive site with a maximum depth of 20 meters. It serves as an active working pier, which means divers should be aware of boat traffic in the area. Entry to the site requires permission from C & C Marine. The site includes a confined water training area characterized by a sandy bottom, making it suitable for entry-level divers. The pier legs are home to a variety of marine life, including starfish, crabs, lobsters, and soft corals. Fish species such as cod, pollack, and wrasses can also be observed here. Additionally, sea otters, seals, and porpoises may occasionally be seen in the vicinity.
Fort Bovisand
Fort Bovisand is a shore dive site that provides shelter from adverse weather conditions, making it suitable for novice divers. The site features a variety of marine life, including cuttlefish, wrasse, crabs, anemones, and sponges, which can be observed in the waters around the harbor walls.
Fosse Arimair
Fosse Arimair is a diving site suitable for divers of all experience levels, featuring a shore entry. The site includes two platforms positioned at varying depths: one at three meters, which is well-suited for beginners, and another at five meters, catering to more advanced divers. Facilities available on-site include separate showers and changing rooms for both men and women, making it convenient for divers to prepare before and after their dives.
Frogner
Frogner is the wreck of a Norwegian steamship that sank on April 25, 1918, lying at a depth of 35 meters. The site has undergone significant salvage operations, yet it remains an intriguing dive for those with the appropriate experience. Common marine life includes conger eels and large schools of fish. Due to its depth, this dive site is recommended for advanced divers, particularly those with Deep Specialty or Extended Range certifications.
Garo Belen
Garo Belen is situated at the mouth of L'aber Ildut, with depths ranging from 0 to 28 meters, depending on tidal conditions. This dive site is accessible from the shore and is suitable for divers of all experience levels. The underwater environment features various species of Atlantic flora and fauna. Divers can explore crevices and holes where conger eels and lobsters are often found. The walls are adorned with dog's teeth and bispires, while nudibranchs and dories can also be observed in the area.
Glen Strathallen
The Glen Strathallen wreck lies approximately 15 meters underwater, having been intentionally sunk on April 27, 1970, just off the Shag Stone. The wreck rests on a sandy seabed, providing a unique dive experience. Divers swimming northwest from the wreck can explore various rocky outcrops and a kelp forest, where marine life such as wrasse, spider crabs, edible crabs, and cuttlefish can be observed.
Goose Rock Reef
Goose Rock Reef is a rocky reef characterized by kelp and is accessible exclusively by boat. The site is suitable for entry-level divers, with depths ranging from 8 to 10 meters. More experienced divers can explore small caverns and greater depths located on the western side of the reef. Common marine life includes crabs, lobsters, sea stars, nudibranchs, and various fish species.
Greencastle Shore
Greencastle Shore is a sheltered dive site that is easily accessible from the shore. The area features a sandy intertidal zone that transitions into a rocky outcrop, which is abundant with seaweed and kelp. Divers can expect to encounter a variety of marine life, including crustaceans such as shore crabs and lobsters, as well as catsharks and wrasse, which are frequently observed in the waters.
Grey Rock
Grey Rock is located a short boat ride from Annaghvaan pier and features an area characterized by uncharted rocks and strong tidal currents, necessitating local knowledge for safe navigation. The dive site ranges in depth from 15 meters to 40 meters, showcasing a vertical wall that hosts a variety of marine life. Notably, divers can observe large populations of sea squirts along the wall, as well as spider crabs and lobsters inhabiting the area.
Gurraig Sound
Gurraig Sound offers a drift dive experience where divers can enter at either end based on tidal conditions. The dive typically occurs along a stony seabed at depths ranging from 15 to 20 meters. To minimize exposure to current, divers are advised to stay close to the north wall. Marine life includes various species of crabs and fish, with the possibility of encountering seasquirts. Near the conclusion of the dive, a boulder field can be found at approximately 18 meters.
Hallsands
Hallsands is located approximately 30 miles east of Plymouth and is characterized as a gentle shore dive. The site features a combination of reefs and sand patches, making it suitable for novice divers and training activities. Notably, divers can observe the remnants of a village that was abandoned in 1917, adding historical interest to the dive experience.
Hand Deeps
Hand Deeps is located 9 miles offshore, providing excellent visibility due to the constant flow of clean water. The site features significant drop-offs and walls, making it a notable dive location. The marine life is diverse, with dogfish and crabs being the most common species observed. Additionally, the area is rich in coral formations and sea fans, offering ample opportunities for underwater photography.
Heybrook Bay
Heybrook Bay is located approximately 3 miles from Bovisand and features a coastal path leading down to a small rocky beach. The site offers a depth of around 9 meters at high tide and approximately 3 meters at low tide. The seabed consists of sandy areas interspersed with rocky outcrops and is home to kelp forests. Marine life observed here includes various anemones, encrusting algae, crabs, cuttlefish, and painted top shells.
HMS Scylla, wreck
The HMS Scylla wreck, which was intentionally sunk in 2004, is located approximately 40 minutes by boat from Plymouth. After a decade of disrepair, efforts were made to ensure the wreck is safe for exploration. Since its sinking, a diverse array of marine life has established itself around the wreck, contributing to the site's ecological significance. The site is accessible via shore entry, allowing divers to explore the wreck and its surrounding marine environment.
Ile d'Yoch
Ile d'Yoch is a dive site located at the base of Yoch Island, characterized by a sandy bottom that is predominantly white. The dive depth ranges from 0 to 12 meters during high tide. Divers can explore a forest of Himanthales, where various species of swords can be observed hiding among the kelp and Himanthales vegetation.
Illaunabaha
Illaunabaha is a reef dive located a short boat ride north of Kilkee Bay. The dive site features an east-facing reef that begins at a depth of 12 meters, with two distinct slopes leading downwards—one reaching depths of 18-20 meters and the other descending to a rock field at 25-30 meters. Divers can observe a variety of marine life, including crustaceans such as brown crabs, spider crabs, and lobsters, which can be found under rocks and within crevices. The reef walls are populated with various corals, sponges, and anemones, making it a rich environment for underwater exploration.
James Egan Layne
The James Egan Layne wreck lies upright on a sandy seabed in Whitsand Bay, having sunk after its stern collapsed while being towed towards Plymouth. The site is characterized by a variety of marine life, including extensive sheets of white anemones and dead man's fingers along the port side. Divers can access this site by boat.
Jenny Cliff
Jenny Cliff Bay is accessible from the shore, with a nearby car park and a sandy beach that offers a protected entry point. The underwater environment consists primarily of sandy bottoms, transitioning to rockier areas closer to the shoreline. Divers can expect to encounter a variety of marine life, including spider crabs, wrasse, and lobsters.
Kilkeel Pool
Kilkeel Pool is situated within the Kilkeel Leisure Centre and features an artificial body of water designed for training purposes. The pool can be divided into two sections, with the beginner area equipped with a movable floor that allows for adjustable depths, reaching a maximum of 3 meters. This facility is utilized for training and testing new diving equipment.
l’Eldon
l’Eldon is the wreck of a British cargo ship that sank on May 4, 1915, after colliding with a rock in foggy conditions northeast of the Isle of Molène in the Mer d'Iroise. The wreck lies at a depth of 28 to 32 meters, where railway rails can be found arranged on a sandy bottom. Divers can explore two boilers and a condenser, with marine life such as crabs, conger eels, and lobsters present around the rails. The rudder area is adorned with spirographs, adding to the site's unique features.
Lake Borgne
Lake Borgne features the wreck of an American steamer that encountered a rock on the Plateau des Plâtresses. The wreck is positioned on its starboard side, with one of the two boilers located approximately 10 meters away from the main structure. The site reaches depths between 24 and 32 meters, where divers can observe a variety of marine life. The wreck is home to species such as pollack and pout, while conger eels, lobsters, and crabs can be found concealed within the boiler and the interior of the wreck.
Lake Edon
Lake Edon is the site of the wreck of the SS Lake Edon, an American cargo ship that sank in 1918 after being torpedoed by the German submarine U-107. The wreck lies at a depth of 35 to 40 meters, approximately 4 miles northeast of Towan Headland, Newquay. The area is home to diverse marine life, including large pollack, schools of bib, conger eels, and various invertebrates such as crabs, lobsters, sea urchins, and sea stars. The entry to the dive site is from the shore, making it accessible for divers looking to explore this historical wreck.
Le Compere
Le Compere is a shore dive site characterized by a rock formation that becomes exposed at low tide, with depths ranging from 0 to 32 meters. Divers can explore the compère wall, which features numerous geological faults and offers impressive underwater scenery. The site is abundant in marine life, including spiny lobsters, nudibranchs, spirographs, bispires, sea urchins, alcyons, and elephant butts.
Le Galia
Le Galia is a wreck dive located to the north of Molène, resting at a depth of 20 meters on a rocky substrate that is covered with kelp. The wreck, a steamer that sank in 1898, is subject to strong currents, making it essential for divers to have experience in such conditions. Scattered around the site, divers can find remnants of crockery, and the ship's anchor is situated in the sand adjacent to the wreck. The marine life around the wreck includes various species such as Vieilles, coquettes, and lieus, while crustaceans can be found concealed within the structure of the wreck.
Le Lieu
Le Lieu is located at the base of a local rock formation. Previously, a port turret was situated here until winter 2019, and it now rests on the seabed. Divers can expect to encounter various marine life, including lobsters, conger eels, pout, coquettes, sea urchins, and sea cucumbers. The site is accessible from the shore.
Le Mur des Linioux
Le Mur des Linioux is a wall dive that begins at depths of 12 meters and extends down to 25 meters, with a drop-off reaching 48 meters. The vertical walls are adorned with pearl anemones, providing a unique underwater landscape. Divers can also observe large sea roses and clyons in the area. Exploring the crevices may reveal langoustines, adding to the site's biodiversity. This dive site is accessed from the shore.
Le Sturn
Le Sturn is located at the exit of Aber Ildut and serves as a dive site for Baptisms and the initiation of N1 training. The dive site features a rocky massif that rises from a sandy bottom, with depths ranging from 0 to 14 meters at high tide. The area is characterized by a growth of kelp and Hymanthales. Divers can explore the holes and areas beneath the seaweed, where various marine life such as lobsters, crustaceans, Spirographes, and sea cucumbers can be found.
Le Throstle
Le Throstle is a 90-meter British freighter that sank in 1919 after colliding with a rock on the Helle plateau. The wreck is located at a depth of 17 to 22 meters, with its two boilers positioned vertically and exposed next to rocky formations. The deck rests on a white sandy bottom. Surrounding the site, divers can observe an array of marine life, including pearl anemones, daisies, and alcyon. A notable feature is the presence of a shoal of pout that often swims over the wreck's bridge.
Les fourches
Les Fourches features a kelp plateau located at the base of the grande fourche rock. As you move southward, you will encounter a broad white-sand beach interspersed with rocks. The dive site has a depth range of 0 to 20 meters. Along the transition between the kelp and sandy areas, divers can observe various marine life including wrasse, cuttlefish, and a variety of sea urchins. The walls of the area are adorned with anemones and spirographs.
Little Fistral
Little Fistral is located on the western side of Towan Headland and features a shallow reef with a sandy substrate, making it suitable for entry-level training and snorkeling activities. The site includes notable rock formations and swim-throughs, providing divers with interesting underwater features to explore. However, due to its exposure to easterly swells, the diversity of marine life is limited, although some resilient species can still be observed.
Little Trolvis
Little Trolvis is a submerged granite quarry with a maximum depth of 16 meters. The site features ledges at depths of 5 meters and 9 meters. Notable underwater elements include a blacksmith's forge, an old wheel, a cart, a motorbike, and various pipework. Marine life is limited, but divers may encounter schools of rudd and occasionally see friendly geese. With some luck, certain species of newts might also be spotted.
Lundy Island
Lundy Island is a designated marine nature reserve located at the mouth of the Bristol Channel, influenced by the Gulf Stream. The area is home to over 40 dive sites, featuring a variety of underwater landscapes including wrecks, reefs, drop-offs, and pinnacles. The marine park status and no-take fishing zone contribute to the rich biodiversity, making it a significant habitat for diverse marine life. Divers can expect to encounter a wide array of species, benefiting from the protection afforded to this unique environment.
M2 (Wreck)
The M2 wreck is a notable dive site located at coordinates 50.581500, -2.558300. The wreck lies upright on the seabed, with depths ranging from approximately 18 meters to 32 meters. Divers can observe a significant coverage of plumose anemones on the structure. Common marine life includes conger eels, which can often be found resting in the draining channels of the deck. The site also attracts large shoals of fish and various crabs. Due to its location, divers should be aware of local currents and tides, which can limit accessibility. This dive is suitable for experienced divers due to these conditions.
Men Dumen du
Men Dumen du is located near Port du Mazou and Port de Melon, featuring a diving depth range from 0 to 18 meters. The site consists of rocky formations adorned with kelp and a sandy bottom. Divers may encounter Jojo the conger during their exploration. At low tide, grey seals can often be seen resting on the rocks or swimming among the kelp.
Men Garo
Men Garo is a dive site situated just 5 minutes from the diving center, accessible via a shore entry. The depth ranges from 0 to 20 meters, varying with the tide. This location showcases a diverse array of Brittany's underwater landscapes and species. Divers will navigate along a boundary of sand and rock, which is adorned with kelp. A notable feature of this site is a sand tongue that leads to a distinctive dice-shaped rock formation.
Mewstone East
Mewstone East is located approximately 10 minutes from Plymouth Breakwater by RIB. The site features a prominent mountain-shaped rock that descends to the seabed, resulting in minimal silt accumulation and enhancing visibility. During spring tides, divers may experience a notable current in the area. The underwater topography includes small canyons that provide habitat for various marine life, particularly dogfish, making it an interesting site for underwater photography.
Middle Rock
Middle Rock is located approximately 5-10 minutes by boat from Kilkee pier. The dive site features a depth range from 5 meters to 45 meters, providing various underwater topographies including numerous swim-throughs and small caverns. Marine life is abundant, with sightings of brown crabs, spider crabs, lobsters, pollock, and wrasse. The walls of the site are adorned with sponges and anemones, contributing to the diverse ecosystem.
National Dive Center
The National Dive Center (NDAC) is an inland dive site accessible from the shore, catering to divers of all experience levels. The site features a depth range from 6 to 76 meters, providing a variety of underwater attractions. Notable features include a Wessex MK5 Helicopter and a BAE 146 Airplane, along with other submerged vehicles such as armored units and boats. Divers may also encounter the elusive sturgeon during their explorations.
Newfie
Newfie is a nursery reef characterized by a sandy runway that begins at a depth of 2 meters and leads to a rocky reef covered in kelp. The maximum depth at this site is 10 meters. It is situated in a location that offers protection from surrounding headlands during low tide, allowing for diving in various sea conditions. Common marine life includes both common and snake pipefish, along with various species of wrasse, dab, plaice, and other flatfish.
Newry Beach
Newry Beach is a shore dive located near the Harbour cafe in Holyhead. The dive site begins with sandy bottoms, transitioning into kelp and rocky formations as you venture deeper. The area is rich in marine life, featuring various nudibranchs, cat sharks, and lobsters. Divers can also expect to encounter numerous scallops and crabs throughout the waters.
Outer Rock
Outer Rock is located approximately 5-10 minutes by boat from Kilkee pier, featuring depths that range from 5 meters to 45 meters. Divers can explore both Outer Rock and Middle Rock during a single dive, as they are connected underwater at around 30 meters. The site is populated with various marine life, including brown crabs, spider crabs, lobsters, pollock, and wrasse. The underwater walls are adorned with sponges and anemones.
P-555 (Wreck)
The P-555 submarine wreck rests upright on the seabed at a depth of 39 meters. This site is largely intact and provides an interesting dive for those with a Deep or Extended Range Diver Specialty. The submarine, which sank on April 28, 1947, features four 21-inch bow torpedo tubes and a 3-inch anti-aircraft gun. Divers can expect to see large schools of fish in the vicinity, as well as conger eels and crabs. The wreck is also home to various types of marine flora.
Panther Shoal
Panther Shoal is located at coordinates 50.328100, -4.151200 and is accessible via shore entry. The shoal features a depth range where the top is approximately 10 meters and the base reaches around 19 meters. Divers can explore a variety of marine flora and fauna in this area. Notably, the site is situated between the firing lines of Fort Picklecombe and Breakwater Fort, which allows divers to discover historical artifacts such as cannonballs scattered across the seabed.
Poll na bPéist; The Wormhole
Poll na bPéist, also known as The Wormhole, is a dive site characterized by its unique underwater features, including swim-throughs and vertical walls that reach depths of 24 meters. The site is rich in marine life, with sightings of Basking Sharks, Common and Bottlenose Dolphins, Seals, Bull Huss, Dogfish, Crayfish, and Lobsters, as well as various species of Wrasse and Pollack. Divers can access this site from the shore, making it a convenient location for exploration.
Porth Ysgaden
Porth Ysgaden is a dive site that is suitable for novice divers, featuring a shallow depth of approximately 5 meters. The site is characterized by a sheltered entry as it is located in a bay facing southwest, which typically experiences little to no current. Divers can expect to encounter a variety of marine life, including spider crabs, dogfish, wrasse, and gobies, making for an engaging dive experience.
Porthkerris
Porthkerris is a shore entry dive site located at coordinates 50.064800, -5.066300. The area is known for its diverse marine life, including cuttlefish, octopus, and various anemones such as strawberry and snakelock. Kelp forests provide habitat for wrasse and attract predatory fish like pollock, which can be seen hunting sand eels. The site is also frequented by snorkelers and freedivers, with sightings of dolphins, seals, and occasionally whales and basking sharks during specific seasons.
Porthoustock
Porthoustock is a shore dive site characterized by a gradual slope, reaching a maximum depth of 10 meters. The site features a harbour wall on the left and a reef on the right, with a shingly and sandy bottom in between, supporting a diverse range of marine life. It is particularly suitable for entry-level divers due to its manageable conditions. Common marine species include burrowing anemones, various worms, and different crab species, along with cuttlefish, stalked jellyfish, and a variety of reef fish, crabs, and lobsters.
Portmellon
Portmellon is located near Mevagissey and features a tidal bay that is accessible for divers of all experience levels. The entry point to the water is a ramp situated directly across from the parking area. The site is characterized by rocky areas and kelp, which provide habitat for various marine species. Divers can expect to see spider crabs, starfish, and wrasse, along with the possibility of encountering a resident seal. The most engaging diving experiences can be found on both the left and right sides of the bay.
Portroe Quarry
Portroe Quarry is an artificial dive site with depths ranging from 6 meters to 40 meters. It offers good visibility, typically exceeding 10 meters, making it suitable for both scuba and free diving throughout the year. The site features various underwater attractions, including vehicles, boats, mirrors, and even a bar. While marine life is limited, there are occasional introductions of species, which can vary the experience for divers.
Porz Amar
Porz Amar is located just 5 minutes from the diving center and is accessible via shore entry. The dive site features depths ranging from 0 to 12 meters, varying with the tide. Divers can explore a diverse underwater landscape that showcases the unique marine life of Brittany. Along the sand-rock boundary, you may encounter various species such as wrasse, conger eels, crustaceans, spirographs, abalone, and anemones.
Rando Palmée Archipel Molène
Rando Palmée Archipel Molène offers divers the opportunity to explore underwater landscapes characterized by kelp forests and various seaweed species. The site is accessible from the shore and is located at coordinates 48.377000, -4.889400. While diving, you may encounter marine mammals such as Grey Seals and possibly bottlenose dolphins. The site is suitable for divers looking to experience the unique marine environment of the archipelago.
Ravenspoint
Ravenspoint is a sheltered bay situated on Anglesey. While the site offers protection, conditions can become challenging outside the bay due to rough waters and strong tides, necessitating careful dive planning. The marine life here is diverse, with common sightings of nudibranchs, corals, cat sharks, and lobsters throughout the year. The variety of marine species can vary depending on the chosen dive route.
Sandycove
Sandycove is a shallow dive site characterized by a sandy bottom, with depths ranging from approximately 1 meter near the slip to 10 meters further out. The site is generally sheltered from most wind directions and experiences minimal tidal movement, except during significant spring tides. Divers can observe a variety of small marine life, including sand eels, crabs, hermit crabs, and various small fish. Closer to the pier, the presence of weed supports an abundance of micro life, enhancing the biodiversity of the area.
Santos (Wreck)
The Santos wreck is a century-old dredger located at a depth of approximately 30 meters. The wreck is significantly broken up, showcasing features such as dredger buckets, gears, and the engine. It is advisable to dive this site during slack tide for optimal conditions. The wreck serves as a habitat for various marine life, including large conger eels that can often be found swimming around or hiding under the wreckage. Additionally, divers may encounter numerous lobsters and crayfish in the area.
Saracen
The Saracen, a British steamer launched in 1911, measures 103.6 meters in length and has a displacement of 3272 tons. It sank on December 26, 1917, after colliding with La Roche des Plâtresses and now lies upright on the seabed at a depth of 50 meters. The wreck is notable for still having its cannon and propeller intact. Marine life around the site includes leeches, free lobsters, and crayfish, with numerous gorgonians found near the boiler area.
Seal Cove
Seal Cove, also known as Chick Rock, is a dive site that is accessible exclusively by boat. It serves as a haul-out location for grey seals, making it a notable spot for divers. Diving at this site is restricted to high tide to minimize disturbance to the seals. Marine life commonly observed here includes grey seals, various kelp reef fish, anemones, crustaceans, nudibranchs, sea stars, and occasionally catsharks.
Shag Stone
Shag Stone is accessible by boat from Fort Bovisand. The dive site features a stony seabed composed of green and purple pebbles, interspersed with seaweed gullies. This environment supports a variety of marine life, including dogfish, rays, wrasse, and crabs.
Silver Steps
Silver Steps is a shore dive characterized by a rocky reef system interspersed with sandy areas. The site reaches depths of up to 11 meters, making it ideal for exploration during high tide. Divers can encounter the remnants of five German WW1 U-Boats, notably UB86 and UB112, which have been heavily salvaged. In the summer months, the area is covered with kelp, providing habitat for various marine species such as wrasse, pollock, and pipefish. Additionally, crabs and lobsters can be found hiding in the rocky crevices, while giant barrel jellyfish may also be observed in the waters.
Spaniard/Encuri (Wreck)
The Spaniard/Encuri wreck is located just inside the outer breakwater, providing an accessible dive site for beginners or those looking to practice their skills. The maximum depth reaches 14 meters, while the shallower areas are around 7 meters. Visibility is typically good; however, the silty bottom can reduce clarity if disturbed. Divers can expect to encounter a variety of marine life, including nudibranchs, butterfish, tom-pot blennies, and spider crabs, making it an interesting site for exploration.
SS Orfordness
The SS Orfordness, a British merchant vessel launched in 1906, sank in 1918 after being torpedoed by the German submarine U-60 while traveling from Rouen to Barry Roads. The wreck is located approximately 2.5 miles northwest of Newquay, resting at a depth of 35 to 40 meters, depending on the tidal conditions. Divers can expect to encounter marine life typical of these depths, including conger eels, lobsters, crabs, jewel anemones, bib, wrasses, and pink sea fans. Access to the site is via boat.
St Tudwals Islands East
St Tudwals Islands East is a dive site accessible by boat, featuring a diverse marine ecosystem. The area is known for its frequent visitors, including a colony of seals and pods of dolphins. Divers can explore various depths, with opportunities for both shallow dives and drift dives. The site is rich in marine life, showcasing numerous species such as wrasse, tompot blennies, and dragonettes, along with a variety of seaweeds and nudibranchs. This location offers consistent diving conditions, making it suitable for divers of all experience levels.
Stoke Beach
Stoke Beach offers divers a unique opportunity to explore the seabed near Stoke Point, often referred to as the 'Sponge Gardens' of South Devon. The site features a variety of depths suitable for novice divers, although the most impressive rock formations and diverse marine life are found deeper than 20 meters below low water level. Divers can observe numerous species of sponges, including some that are considered rare, particularly in areas where sand covers low-lying rocks. This location is also favorable for underwater photography due to the vibrant colors of the marine life present.
Swanpool Beach
Swanpool Beach features a gentle sandy slope leading to a rocky and kelp-covered reef on both sides. The maximum depth reaches 6 meters during high tide, making it suitable for entry-level training. Marine life observed in this area includes wrasse, bass, pollack, jellyfish, crabs, hermit crabs, lobsters, plaice, and pipefish, among others.
Syracusa
The SS Siracusa, originally named the SS Bavaria, was a steamship that operated from 1879 until its wreck in 1897. It sank while carrying coal after being caught in a storm near Newquay, ultimately coming to rest off Towan Headland at a maximum depth of 36 meters. Divers can expect to encounter diverse marine life, including pink sea fans, Devonshire cup corals, conger eels, lobsters, and larger fish species that thrive in deeper waters. This site is accessible via shore entry.
Talland Bay
Talland Bay, located in Cornwall, is accessible from the shore and is suitable for beginner divers. The dive site features the wreck of the Marguerite, which is situated in shallow waters between the two main beaches. The inshore reefs here are generally less than 10 meters deep and consist of rocks in shades of green, purple, and grey, along with abundant seaweed and diverse marine life.
The Chicago
The Chicago is a century-old liner that has come to rest on rocky terrain, lying at depths ranging from 9 to 20 meters. The wreck is significantly broken up, offering divers the opportunity to explore various swim-throughs. Notable features include the visible boiler engine and prop shaft. The area surrounding the wreck is home to diverse marine life, including species such as pollock, conger, and lobster. Additionally, divers may encounter playful seals that are known to interact with fins.
The Delph
The Delph is an inland dive site suitable for diver training, featuring a maximum depth of 19 meters. The site includes essential amenities such as a café, changing rooms, and toilets, and is accessible seven days a week. In the shallower areas, divers can observe various koi carp, while deeper sections host shoals of perch and a few resident sturgeon.
The Gazzle
The Gazzle is located within the Newquay Bay & Gannel Marine Conservation Zone and offers a shallow shore dive with a maximum depth of 10 meters during high tide. The dive site features a sandy slope that gradually deepens, accompanied by kelp and rocky reefs. The northern section of The Gazzle includes kelp and rocky formations with caverns, while the southern section also features similar structures along with an old slipway. Divers can expect to encounter a variety of marine life, including multiple species of nudibranchs, wrasse, sponges, anemones, crabs, jellyfish, and lobsters.
The Mohegan (Wreck)
The Mohegan wreck lies approximately ten minutes from Porthkerris. This 482-foot luxury liner, with a gross tonnage of 6,889, sank in 1898 after colliding with the Manacles under unclear circumstances. Divers should plan their dives during slack tide or on weak neap tides for optimal conditions. The site is home to various marine life, including gorgonian fans, Dead Man’s Fingers, jewel anemones, conger eels, flatfish, and anglerfish. Artifacts from the passengers are occasionally discovered at the site.
The Pinnacle
The Pinnacle is characterized by a triangular rock formation that rises from a depth of 40 meters to just 5 meters. Divers can begin their exploration at the maximum depth and navigate around the structure, which provides an ideal location for a safety stop at the top. The walls of the pinnacle are adorned with various marine life, including anemones, sea fans, and sponges. Common fish species found in this area include pollock, wrasse, gurnards, blennies, and John Dory.
Three Sisters
Three Sisters is accessed from the shore, with parking available at the Carrick Dhu Caravan car park. Divers must walk down the cliffs and traverse the reef to reach the diving area located in a V-shaped gap on the eastern side of Blackrock headland. This site is quite exposed to wave action, which can amplify even small swells, making it advisable to dive only on calm days. The dive site features three rockpools with depths ranging from 3 to 8 meters, alongside a larger basin that reaches approximately 10 meters. Marine life includes kelp forests, anemones, and spider crabs.
Thurlestone Beach
Thurlestone Beach is a shore dive site that offers access to the wreck of the Louis Sheid, making it suitable for divers of all skill levels. In addition to the wreck, divers can explore various rocky reefs that are home to a diverse range of intertidal marine species. The site provides opportunities for both casual exploration and more focused dives, accommodating a variety of diving interests.
Tombant an Eor
Tombant an Eor is located approximately 10 meters from Aber Ildut, featuring a rocky drop-off that begins at a depth of 14 meters and extends down to 32 meters. This site is notable for the remains of a cargo ship's anchor, which is reflected in its name. In the upper section of the drop-off, divers can observe various marine life, including sea urchins, sea cucumbers, and Corynactis, as well as sea bass that often take refuge among the kelp.
Tony's Crack
Tony's Crack is an underwater canyon situated close to the diamond rocks, with a maximum depth of 18 meters and an average depth of around 15 meters throughout most of the dive. The canyon walls are rich in marine life, featuring numerous nooks and crannies to explore. Divers can observe a variety of species, including nudibranchs, candy-striped worms, sponges, anemones, cuckoo wrasse, and tompot blennies. The upper section of the crack is adorned with kelp forests, providing an ideal location for safety stops.
Trá an Dóilín
Trá an Dóilín, also known as Coral Beach, is one of only two maerl beaches in Ireland. The dive site offers depth variations between 2 meters and 7 meters, making it suitable for confined water dives. Night dives here present a different experience, recommended for divers with some level of experience. The marine life at Dóilín is diverse, including molluscs, cephalopods, various fish such as Pollock and Wrasse, as well as Blenny, Dogfish, and Crayfish. Other species include Conger, Spider crab, Brown crab, Nudibranchs, Octopus, Cuttlefish, lobster, John Dory, and jellyfish.
Trá na Reilige
Trá na Reilige is a shore dive located on the Carraroe side of Costelloe Bay. The dive site is best explored during high water and features depths ranging from 8 meters to 12 meters. The area is rich in marine life, including brown crabs and spider crabs, making it an interesting spot for divers and snorkelers alike.
Trabaan Pier
Trabaan Pier is a working pier characterized by boulder walls on either side and a small south-facing entrance. The main area features a muddy bottom, with a small substrate section at the top end, making it suitable for skill practice without disturbing sediment. During spring tides, depths can reach 6 to 7 meters, while average depths range from 3 to 5 meters. Outside the pier's mouth, divers can find rocky patches and areas of seagrass that support a variety of marine life, including crabs and lobsters.
UB-74 (Wreck)
The UB-74 is a German submarine wreck located at a depth of 34 meters. It measures 182 feet in length and was sunk on May 26, 1918, by a depth charge from the armed yacht Lorna. The wreck remains relatively intact, although it has been subjected to target practice by the Navy. Divers may observe Conger eels residing within the double hull of the submarine. This site is best explored when tidal conditions permit access.
UC42 Cork
The UC42 Cork is a World War I submarine wreck located at a depth of approximately 28 meters. The wreck is notable for its conning tower, propellers, and torpedo tubes. It is recommended to dive this site during slack water conditions. As a war grave, it is important to treat the site with respect. Marine life around the wreck includes large conger eels, lobsters, and various fish species such as bib, cod, and pollock.
Vervien
Vervien is located near the ports of Mazou and Melon, featuring a dive site that ranges from depths of 0 to 20 meters. The dive occurs at the base of two rocks, with their summits reaching approximately 10 meters. The underwater landscape is characterized by areas adorned with daisies and spirographs. Divers can observe sand eels hunting on the sandy bottom, providing a unique experience.
Vivian
Vivian Dive Site is situated in an old slate quarry in Llanberis, Snowdonia, with a maximum depth of 18 meters. This site is suitable for both novice and experienced divers. It features a confined water training cage, changing rooms, and a classroom for divers. The visibility at Vivian is consistently good throughout the year due to minimal silt accumulation, making it a clear dive location. The site is accessed via shore entry.
Vobster Quay
Vobster Quay is an inland diving site located at coordinates 51.246000, -2.424300. The site is recognized as an 'ark' for the native white-clawed crayfish, which were introduced into the lake in 2009 by researchers from the Bristol Zoological Society. It offers a shore entry point for divers, making it accessible for skill development and practice. The lake environment supports various aquatic life and provides a controlled setting for divers to enhance their abilities.
Wastwater
Wastwater is recognized as the deepest natural lake in England, located within the Lake District National Park. This glacial valley lake sits at an elevation of 60 meters above sea level, extending 4.8 kilometers in length and 500 meters in width, with a maximum depth of 79 meters. The lake is managed by the National Trust and attracts numerous visitors. The water is known for its clarity, providing a habitat for various species including Arctic Char, Trout, Eel, and during spawning season, Salmon.
Waterfront Plymouth Hoe
Waterfront Plymouth Hoe is accessible from the shore via steps leading to sheltered waters, making it suitable for divers of all experience levels. The site is approximately 100 meters from a dive center that provides air fills. The underwater environment features kelp growth, which provides habitat for various marine life, including cuttlefish, lobsters, crabs, and wrasse during their respective seasons. Observant divers may also spot rays in the area.