Porpoise

Type:

Scuba Diving

Entry:⚓Boat Entry

Difficulty:Intermediate

Tags:

Wreck

About This Dive Spot

Porpoise is a sunken tugboat wreck lying upright at around 70–90 ft. It sits offshore opposite a beach and an airstrip, making it a straightforward wreck dive objective. The wreck is often visited by stingrays and eagle rays, with occasional grey reef sharks, barracuda, and other pelagic species passing through.

Planning details

Reported depth and seasonality.

Reported depth

24.4m - 27.4m

Depth note

Reported as approximately 70 ft, with a wreck depth given as 80–90 ft.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Overhead environment

Safety notes

As a wreck dive in the 80–90 ft range, plan depth and gas accordingly and avoid penetration without appropriate training.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Upright tugboat wreck dive around 70–90 ft.

Dive Spot Log Averages

Average conditions based on logged dives & visits

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Dive Conditions Planner

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Spots Near Porpoise

📍 1.3 km

Isabella reef

Not Set

A coral reef dive site featuring barrel sponges and a mix of corals, with a small wreck that gave the site its name. The reef lies in deeper water and is commonly used for deep-diving training. Divers may encounter jacks, grey reef sharks, and hawksbill turtles.

📍 2.0 km

The Bridge

Not Set

This site sits near the Dutch entrance to the Simpson Bay lagoon and features multiple yacht wrecks along with the remains of an old bridge. The bridge structure has become heavily colonized by marine growth, making it the main attraction of the dive. Divers can expect a mix of wreck and structure habitat with plenty of fish life around the bridge remnants.

📍 2.6 km

Gregory

⚓

An upside-down 33 m transport barge resting on a sandy bottom at around 15 m depth. The wreck sits near a small drop-off, adding some terrain variety to the dive. The site is known for frequent encounters with turtles, barracudas, and eagle rays, along with shoals of sergeant majors. Inside the wreck, divers may spot slipper lobsters and lobsters.

📍 2.6 km

Fusheng (Wreck)

Not Set

The Fu-Sheng is an upside-down Taiwanese trader wreck on the western side of St. Maarten. The vessel is about 80 m long and 10 m wide and sits on the drop-off in around 90 ft of water. It is described as one of the deeper sites in the area and can attract larger pelagic life. Lobsters, rays, and sharks may be seen here, including slipper lobster.

📍 4.2 km

Moonscape

Not Set

Moonscape is a cratered reef formation with a pitted, moon-like appearance. The reef begins around 40 ft and supports a diverse mix of hard and soft corals. Divers can encounter Caribbean stingrays along with sleeper sharks, lobsters, and angelfish.

📍 6.3 km

La rené (wreck)

Not Set

La Renée is a deliberately sunk ship resting on a sandy bottom in the Atlantic at around 45 m. The wreck is described as being covered with corals and anemones. Divers can expect abundant marine life, including barracudas, trevallies, eagle rays, and sharks.

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Frequently Asked Questions

What's the best entry point at Porpoise?

Entry at Porpoise is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Porpoise?

Optimal conditions at Porpoise depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Porpoise?

Depth and visibility information for Porpoise can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Porpoise?

When diving Porpoise, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.