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Sentinel Rock

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Sentinel Rock is a wall dive site located in the northwest of Grand Cayman. It’s located on the edge of a deep drop-off and features a tall coral pinnacle that rises from a depth of about 27 meters/90 feet.

The pinnacle has a tunnel filled with black corals and colorful sponges. The rock itself is covered with red and purple gorgonians, red sponges, and big orange elephant ear sponges.

Marine life also includes lots of tropical fish, nudibranchs, octopuses, and more.

The site is exposed to moderate currents and visibility is usually exceptional, in part thanks to the current. Although it’s possible for open water divers to dive here, Sentinel Rock is better suited to advanced divers with good buoyancy control.

Dive site info provided by Joanna K on Jan 22, 2021
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Alex Kozlov's Avatar

Alex Kozlov

Jul 31, 2016
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