Tamiya SUBMARINE MOTOR TORPEDO TYPE I

Submarine Motor Kit from Tamiya. Attaches via a suction cup to the bottom of a small boat to provide motorization. Use rudder for changing direction. Features ON/OFF switch. Requires one "AA" battery. Educational Construction in the summer is all about fun with submarine motors! Ever since Mabuchi stopped the production of their underwater motor years ago there have been many disappointed watercraft fans who have taken the time to construct a waterproof model boat with no means to power it.