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Lost Treasure Reef

Lost Treasure Reef

Grand Cayman Island West Side, Cayman Islands

Depth
Depth Icon

15m

Visibility
Visibility Icon

5m - 15m

Entry
Boat Entry Icon

Boat

Experience Level

Beginner

About Lost Treasure Reef
This scuba dive consists of an area of reef which people say holds the remains of an old Spanish anchor

Lost Treasure Reef Dive Info

Terrain & Features

Reef, Night

Entry Type

Boat

Max Depth

15m

Visibility Range

5m – 15m

Experience Level

Beginner

Best Gas Mix

21%

O2
CNS Load (45 min)

11% at 13m / 36%

O2
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Marine Life
  • Various
Weather Conditions
Water Temperature ℃
Dive Operators near Lost Treasure 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.

  • Landmark Misidentification — Familiar sites can become unrecognisable at night.

  • Light-Induced Tunnel Vision — Focused light beams reduce peripheral awareness.

  • Depth Perception Errors — Reduced ambient light increases depth perception mistakes.

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