18-20 metres
    Nosy Iranja & Radama Islands, Madagascar
    Tandavandriva

    Abyss

    Protected Area

    Tandavandriva

    Abyss is a solid dive out near Nosy Iranja, about a 40-minute speed boat ride from Nosy Be. We tend to hit it when the tide's on its way up, which seems to bring out the bigger stuff. The main draw here is a wall, really, but what makes it stand out is the sheer number of fan corals plastered all over it. They're everywhere, making for some great wide-angle shots. You'll find the top of the drop-off around 18-20 metres, and that's where we’ve often spotted humphead parrotfish cruising the edge, along with schools of jacks and the occasional tuna zipping by. Mantas also show up here, though they’re never a guarantee. It’s a good spot for a relaxed drift and some impressive coral scenery.

    Typical Abyss Dive Profile

    10m20mSafety Stop0m18m max~50 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today05:2517:4512h 20m daylightGolden hour 17:17

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