The Trouville-sur-Mer diving club (CPTSM) is an association and an FFESSM (French underwater sport and study federation) affiliated club.
It welcomes divers of all levels and trains from level 1 to level 4 and first instructor level.
Exclusively for its members, the club organises sea diving excursions around wrecks in the English Channel, together with trips further afield. Training sessions are held at the Trouville-sur-Mer swimming pool, behind the casino and near the club.