Sergeant Major Reef

Cayman Brac, Cayman Islands

Depth

Visibility

11m - 33m

Entry

Boat

Experience Level

Beginner

About Sergeant Major Reef

This scuba dive consists of an interesting reef with various tunnels, canyons, swimthroughs as well as gullies

Sergeant Major Reef Dive Info

Terrain & Features

Reef

Entry Type

Boat

Max Depth

Visibility Range

11m – 33m

Experience Level

Beginner

Best Gas Mix

21%

O₂

CNS Load (45 min)

6% at 6m / 36%

O₂

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Marine Life

Elkhorn Coral
Star Coral
Tube Sponges

Weather Conditions

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Dive Operators near Sergeant Major Reef

We couldn’t find dive operators near “Sergeant Major Reef”. You can browse all operators in Cayman Islands here.

Location

Location details missing.

Dive Site Hazards

Hidden Depth Variations — Complex reef topography can conceal depth changes, leading to unintended profile variations.
Distraction from Marine Activity — High fish activity can distract divers and delay depth or gas awareness.
Rapid Surge Direction Changes — Surge near reef structures can reverse direction quickly, pushing divers sideways into unexpected areas.

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