
West Channels
Aldabra Atoll · Seychelles
The West Channels of Aldabra offer a series of narrow passages through the atoll rim where thundering tidal flows sculpt extraordinary coral formations and create some of the Indian Ocean's most dramatic drift diving. Massive Napoleon wrasse, bumphead parrotfish schools, and white-tip shark aggregations patrol the channel walls, while the outer reef drop-off beyond the channels reveals pristine deepwater gorgonians and resident barracuda. The absolute isolation of this site means encounters carry a profound sense of discovery.
Conditions
Depth
5 to 40 m
Advanced depths
Current
Often strong
Can pick up on the edge
Visibility
20 to 35 m
Clearest in the calm season
Water
26 to 31°C
3mm wetsuit
Your chances of seeing each animal
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