Columbia Deep

Also known as Columbia Drop Off, Columbia Reef, Columbia Wall

Sea (Salt water)
Coral Reef, Wall, Cavern, Tunnel / Arch
18.5 m (avg)
55 m (max)
Diver Level
Advanced Only

The ocean-facing side of Columbia Reef stages a dramatic drop off near to Devil's Throat. Watch for turtles and large groupers.

The area is large so it can take several dives to take it all in. Current tends to be mercifully mild.

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