What we do

Diving the SS President Coolidge promises to be some of the most adventurous diving you may ever do. To ensure your safety and fun, Aquamarine’s guides are the most highly trained and experienced dive guides on the Coolidge. We have been guiding on the Coolidge since 1988 and our guides have logged over 30,000 combined dives on the Coolidge alone. We are fully qualified to cater to novice, advanced and technical divers.