Kirby's Rock
Philippines > Luzon > Anilao
A rock and reef near Caban Island The Asri places Kirby’s Rock on Caban Island’s northeast face and lists a maximum depth of 108 feet (about 33 m). That is the operator’s published profile, not a surveyed boundary for every route. The seamount and deeper boulder Casa Escondida’s April 2026 guide describes Kirby’s Rock in the Tingloy area as a…











