A prominent rock formation along the route from Potrero toward the Catalinas, offering a dive suitable for a wide range of experience levels. Depths can accommodate basic and open-water divers, with options to go deeper to about 25 m. The site is often very active, with large schools of fish that may follow divers during the dive. Reef sharks are commonly seen here.
Depth range, seasonality, and planning context.
Reported Depth
Up to 25m
Depth Note
Max depth is approximately 25 meters; shallower profiles are described as suitable for basic and open-water divers.
Community notes to help plan your visit.
Scuba Diving
Suitable for all levels, from basic/open-water profiles to deeper dives up to around 25 m.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Last Updated
Know this site? Improve Spot Details.

Roca Sucia: offshore Catalina pinnacle for experienced divers

Boat dive at Catalina Islands' Cuatro Piedras rocks.

Los Sombreros is Catalina's flexible mixed-level reef.

South Point shallow is a Catalina Islands boat dive.

A boat-access Catalinas point dive for winter manta encounters.