Triangle Reef

Queensland, Australia

Depth

18m

Visibility

10m - 30m

Entry

Boat

Experience Level

Beginner

Triangle Reef

Queensland, Australia

Depth

18m

Visibility

10m - 30m

Entry

Boat

Experience Level

Beginner

About Triangle Reef

A reef that was named for its distinct triangular shaped formation. This reef is adjacent to the Great Barrier Reef and gradually slopes to a sandy bottom no deeper than 18 meters where you will find a spectacular display of marine life and coral formations in abundance. This dive is suitable for all level divers.

Triangle Reef Dive Info

Terrain & Features

Other, Reef

Entry Type

Boat

Max Depth

18m

Visibility Range

10m – 30m

Experience Level

Beginner

Best Gas Mix

21% – 50%

O₂

CNS Load (45 min)

13% at 16m / 36%

O₂

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Marine Life

Clown Fish
Eels
Groupers
Lobsters
Pelagic Fish
Rays
Reef Fish
Snappers
Turtles
Various

Weather Conditions

Water Temperature ℃

Dive Operators near Triangle 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.

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