Abstract: A flotation platform device for support of scuba divers is disclosed. The flotation platform device comprises a plurality of flotation compartments attached together to form an arch shaped structure terminating in a tapered prow and connected to a pair of parallel flotation compartments terminating at an opposite end from the tapered prow, at least one sleeve affixed to a lower edge of a bottom portion of the pair of parallel flotation compartments, at least one sheet attached to a top portion of an inner peripheral edge of the device and at least one fastening means. The plurality of flotation compartments and the pair of parallel flotation compartments are sewn together and filled with a foam material to make the flotation platform device non-inflatable and light weight. The fastening means is designed to connect with at least one detachable strap that allows the flotation platform device to use as a backpack.