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Cathie Wall

Cathie Wall

New South Wales, Australia

Depth
Depth Icon

20m

Visibility
Visibility Icon

9m - 27m

Entry
Boat Entry Icon

Boat

Experience Level

Beginner

Cathie Wall

New South Wales, Australia

Cathie Wall
Depth
Depth Icon

20m

Visibility
Visibility Icon

9m - 27m

Entry
Boat Entry Icon

Boat

Experience Level

Beginner

About Cathie Wall
An easy dive site which is suitable for all experiences of divers. The dive itself consists of a rock wall which descends from 8 meters down to a comfortable 20 meters and is covered in a variety of soft and hard corals.

Cathie Wall Dive Info

Terrain & Features

Reef, Shark

Entry Type

Boat

Max Depth

20m

Visibility Range

9m – 27m

Experience Level

Beginner

Best Gas Mix

21% – 47%

O2
CNS Load (35 min)

12% at 18m / 36%

O2
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Marine Life
  • Various
Weather Conditions
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Dive Operators near Cathie Wall
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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.

  • Situational Awareness Loss — Divers may fixate on sharks and lose depth or position awareness.

  • Subtle Behavioural Shifts — Changes in shark behaviour may be missed without active observation.

  • Blue-Water Reference Loss — Lack of visual references increases ascent and descent instability.

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