Anchor Reef

Efate Island, Vanuatu

Depth

20m

Visibility

13m - 38m

Entry

Boat

Experience Level

Beginner

Anchor Reef

Efate Island, Vanuatu

Depth

20m

Visibility

13m - 38m

Entry

Boat

Experience Level

Beginner

About Anchor Reef

This reef was named after an old ships anchor. This anchor is stuck in a beautiful reef and attracts a large array of marine life. The reef itself is decorated in a large variety of beautiful corals and makes a great site for photography. Suitable for all level divers.

Anchor Reef Dive Info

Terrain & Features

Reef, Wreck

Entry Type

Boat

Max Depth

20m

Visibility Range

13m – 38m

Experience Level

Beginner

Best Gas Mix

21% – 47%

O₂

CNS Load (35 min)

12% at 18m / 36%

O₂

Multi-Level Dive Planner

Photo gallery

No photos yet.

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Marine Life

Barracuda
Groupers
Parrot Fish
Rays
Turtles
Various

Weather Conditions

Water Temperature ℃

Dive Operators near Anchor Reef

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Location

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.

Deceptive Entry Openings — Openings may become restrictive inside due to angle, collapse, or corrosion.

Surge-Induced Internal Silt Shift — Internal surge can move silt and debris without direct contact.

Partial Overhead Environment — Many wrecks limit direct ascent even without full penetration.

Fine Rust Particle Silt-Out — Disturbed rust particles can rapidly reduce visibility.

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