Requin Class
French Submarines. Photographs and history of the French
submarines of the Requin Class of the 1920's including Requin, Souffleur,
Marsouin. Dauphin, Narval, Morse, Phoque, Espadon and Caiman.
Displacement:
947 tons, and 1441 tons when submerged. Speed 15 knots on
the surface and 9 Knots submerged. Crew 51
Armament: One 3.9 inch gun, and Two 8mm Machine
Guns and Ten 21.7 inch Torpedo Tubes