
Batu Bolong Rinca
Rinca Island · Indonesia
A small rocky islet between Rinca and Komodo that rises from deep water, producing relentless current and one of the highest fish densities in the national park. Every surface of the rock is covered in corals and sponges. Grey reef sharks, giant trevally, and schooling barracuda are almost guaranteed. Experienced drift divers only when current is running full.
Conditions
Depth
5 to 50 m
Advanced depths
Current
Often strong
Can pick up on the edge
Visibility
15 to 30 m
Clearest in the calm season
Water
22 to 29°C
5mm full wetsuit
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