Little Tunnels

Grand Cayman Island: North Wall, Cayman Islands

Depth

21m

Visibility

8m - 23m

Entry

Boat

Experience Level

Beginner

About Little Tunnels

This scuba dive consists of a reef with various large coral structures providing an enjoyable dive

Little Tunnels Dive Info

Terrain & Features

Night

Entry Type

Boat

Max Depth

21m

Visibility Range

8m – 23m

Experience Level

Beginner

Best Gas Mix

21% – 45%

O₂

CNS Load (35 min)

13% at 19m / 36%

O₂

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Marine Life

Parrotfish
Wrasse

Weather Conditions

Water Temperature ℃

Dive Operators near Little Tunnels

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Location

Dive Site Hazards

Landmark Misidentification — Familiar sites can become unrecognisable at night.
Light-Induced Tunnel Vision — Focused light beams reduce peripheral awareness.
Depth Perception Errors — Reduced ambient light increases depth perception mistakes.

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