Dive· Fakarava· French Polynesia: Tuamotus, Marquesas, Gambier & Australs

Ali Baba Canyon Dive (Garuae Pass)

16° 4.9′ S · 145° 43.0′ W · approximate

A canyon in the floor of Garuae Pass where reef fish, whitetips and grey reef sharks shelter from the current. It is a natural aquarium that often ends the north-pass drift.

Practical

About 20 m deep (Astra 2008), and described as a shark observatory at about 80 ft by a 2022 cruiser, who said nitrox divers should not miss it. Top Dive describes it as where fish shelter from the current; diveplanit lists thousands of tropical fish, soldierfish, bigeyes, wrasse, whitetips and grey sharks. Experienced divers only, on the incoming tide with a local operator. Coordinate approx: the OSM 'Passe Garuae' node; the canyon's own position is not published.

Best for

Ending a north-pass drift with a fish show