Submerged Rock

Cocos Islands, Costa Rica

Depth

55m

Visibility

13m - 38m

Entry

Boat

Experience Level

Experienced

Submerged Rock

Cocos Islands, Costa Rica

Depth

55m

Visibility

13m - 38m

Entry

Boat

Experience Level

Experienced

About Submerged Rock

This scuba dive consists of a pinnacle with a flat top.This pinnacle has a minimum depth of 5 meters and descends down to depths in excess of 45 meters.There are numerous cracks and crevices within the pinnacles where you can find some moray eels

Submerged Rock Dive Info

Terrain & Features

Rock, Other

Entry Type

Boat

Max Depth

55m

Visibility Range

13m – 38m

Experience Level

Experienced

Best Gas Mix

21% – 22%

O₂

CNS Load (20 min)

13% at 53m / 22%

O₂

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Marine Life

Rays
Whalesharks

Weather Conditions

Water Temperature ℃

Dive Operators near Submerged Rock

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Location

Dive Site Hazards

Bubble Trapping Under Overhangs — Rock overhangs can trap exhaled bubbles, reducing visibility and causing disorientation.
Reflected Surge Patterns — Surge reflecting off rock faces can create irregular and unpredictable water movement.
Current Funnel Effect — Narrow gaps between rocks can accelerate water flow unexpectedly.

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