A two man submarine, built for pleasure use, is shown off in a lake in Berlin.
Full title reads: "Germany. Two Man Submarine".
SV Of pilot climbing into cockpit of two man pleasure submarine at side of jetty. CU Crowd watching. CU Pilot closes water tight hatch. CU Int. of diving control. GV Of submarine travelling on surface towards camera. CU Behind turret of sub as water rushes past. SV Sub travelling past camera on surface.
SV Of people watching on jetty taken from inside sub. SV Of swan flapping to get out of the way. CU Man's head inside turret of submarine showing water round the outside. SV Turret of sub as it submerges. CU Of water line around turret as the submarine comes up. SV Turrets of sub above water it slowly submerges again.