GMAP Groupe Manche Atlantique Plongée

The Groupe Manche Atlantique de Plongée (GMAP) is affiliated to the Fédération Française d'Etudes et de Sports Sous-Marins (FFESSM). Founded in 1958 by Doctor Emile Guillerm, the GMAP is one of the first diving clubs to be created in Brittany. Over the years, this diving club, which brought together a few friends, has grown to 220 members divided into 3 different sections (Diving, Freediving, Swimming With Fins).