Ecuador · Galapagos Islands
Advanced Galapagos pinnacle with walls, macro life, and pelagics.
Advanced Galapagos pinnacle with walls, macro life, and pelagics.
Cousins Rock is a boat-access volcanic islet off Santiago where advanced divers work steep walls, ledges, and black-coral growth while seabirds and sea lions move around the rock above. The site is known for mixing blue-water pelagic passes with strong macro hunting, and dives here can produce rays, turtles, nudibranchs, frogfish, morays, and occasional hammerheads along the structure and in the surrounding water.
Site Conditions
Safety Notes
Depths commonly reach 20–30 m, and sharks may be present in surrounding waters.
Access Restrictions
Cousins Rock is a boat-only site reached on Galapagos liveaboard or day-boat itineraries; there is no practical independent shore access.
Community notes to help plan your visit.
Scuba Diving
Dives usually trace ledges and wall contours around the rock, balancing close-in macro hunting on the structure with scans into the blue for rays, sharks, and passing pelagics.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources

Daphne is a Galapagos boat dive north of Santa Cruz with a volcanic wall.

Shallow Galapagos boat dive with sea lions, rays, and eels.

Advanced volcanic crater dive known for schooling hammerheads.