Glide through the ocean trenches. Swim as far as you can.

Reefs
0
Depth
0 m
Record
0
DEEP DIVE
Move your mouse or drag your finger. The submarine follows you through the reef.
Move mouse or drag finger to dive
Move mouse or drag finger to dive
( o )
Steer
Move cursor or finger to guide the sub.
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Reefs
Squeeze through coral reef openings.
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Current
Ocean currents nudge you off course.
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Depth
Track how deep you dive.