Turtle Bay (Dirt Hartog Island)

Western Australia, Australia

Depth

Visibility

5m - 15m

Entry

Boat

Experience Level

Beginner

Turtle Bay (Dirt Hartog Island)

Western Australia, Australia

Depth

Visibility

5m - 15m

Entry

Boat

Experience Level

Beginner

About Turtle Bay (Dirt Hartog Island)

A table topped 500m long limestone reef with lots of crevices and tunnels housing endless amounts of marine life. There's a surge toward low tide, be aware of this. Up to 323 species of fish are reported to live in these waters, among them nesting loggerheads, whales and dolphins.

Turtle Bay (Dirt Hartog Island) Dive Info

Terrain & Features

Reef

Entry Type

Boat

Max Depth

Visibility Range

5m – 15m

Experience Level

Beginner

Best Gas Mix

21%

O₂

CNS Load (45 min)

5% at 5m / 36%

O₂

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Marine Life

Dolphins
Manta Rays
Sharks
Whale
Whale Sharks

Weather Conditions

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Dive Operators near Turtle Bay (Dirt Hartog Island)

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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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