Split Rock

Type:

Scuba Diving

Entry:Unknown

Difficulty:Expert

Tags:

DeepWall

About This Dive Spot

Split Rock is a deep wall and drift dive named for a split in a massive boulder at the point of one of the ledges. The site features a wall section around 110–130 ft that drops down into the 135–160 ft range. It is described as an expert-level dive intended for divers with deep training and specialized equipment.

Planning details

Reported depth and seasonality.

Reported depth

36.6m - 48.8m

Depth note

Depth given as 120–160 ft; wall described from 110–130 ft dropping to 135–160 ft.

Typical conditions

Drift dive along a deep wall with ledges.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Strong current

Safety notes

Expert site requiring deep training and specialized equipment; drift diving conditions.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Deep wall drift dive generally suited to expert divers with deep training and specialized equipment.

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Spots Near Split Rock

📍 0.8 km

Corsair

Not Set

A plane wreck dive located at around 35 m (115 ft). The site is known for strong currents and is generally suited to experienced divers. Marine life around the wreck can include squirrel fish, anglerfish, green sea turtles, garden eels, stingrays, and sharks.

📍 1.4 km

Spitting Cave

⚓

Spitting Cave is a deep, boat-access dive featuring lava rock formations with natural caves. The dive typically begins around 50 ft and descends to about 140 ft, offering an exciting profile suited to experienced divers. It is commonly done as a drift dive due to fairly strong current. The area is also known for encounters with Hawaiian monk seals and occasional shark sightings.

📍 1.7 km

Koko Craters

⚓

This dive site sits just outside a boat marina and is reached by a short boat ride. It offers memorable views of the nearby volcanic landscape from the water and is described as suitable for beginners. It is best known for turtle encounters rather than coral viewing, with additional sightings including sea stars, urchins, pufferfish, and crabs.

📍 2.1 km

Fish Garden

Not Set

Fish Garden is a wall dive located between two coastal cave landmarks, where the sea cliffs drop away sharply. The site features a steep slope and areas of large boulder fields.

📍 2.2 km

Dominique'S Wall

⚓

Dominique's Wall is a drift dive outside Hanauma Bay on Oahu, featuring a vertical wall dived at roughly 18–30 m. It is recommended for advanced divers because currents can be strong. Divers may see lobsters, eels, spotted eagle rays, octopuses, sea turtles, and other game fish along the wall. Visibility can be around 25 m, with water temperatures about 21°C in winter and 27°C in summer.

📍 2.3 km

Turtle Canyon

Not Set

Turtle Canyon is a popular dive site offshore of a major beachfront area. It sits in relatively shallow water and is known for frequent turtle encounters. Divers commonly see green turtles and hawksbill turtles, along with reef fish and invertebrates such as triggerfish, hawkfish, crabs, octopus, and eels.

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Frequently Asked Questions

What's the best entry point at Split Rock?

Entry at Split Rock 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 Split Rock?

Optimal conditions at Split Rock 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 Split Rock?

Depth and visibility information for Split Rock 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 Split Rock?

When diving Split Rock, 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.