
Three Sisters, located off Grand Cayman’s East End, features three towering coral pinnacles named Agatha, Bertha, and Cleo. An open-topped canyon near the mooring pin provides a direct navigation path to the first formation, with the third pinnacle notably leaning at a depth of 70 feet.
Critters at this site
The site is defined by towering coral pinnacles and a dramatic canyon system. Divers can observe diverse marine life circulating between these massive, leaning reef structures.
Likely to see here
likely · open dataBased on open observations nearbywithin ~5 km — likely to see, not necessarily confirmed at the site itself.
Confirmed seen here
from the logbookCritters divers have actually logged at this site — not just in the area.
No confirmed observations yet. Log the first dive here →

