Pedal Cat - By William D. Jackson. You can pedal or power this water cruising bicycle. Pedal Cat is a paddle wheel driven catamaran which you operate much the same as a bicycle. It will navigate in about 3 1/2 in. of water, is silent, and can be used upon protected waters anywhere. Resort operators will find this water craft a popular addition to a fleet of rentable boats. If you prefer to power it with a small outboard motor, the paddle wheel may be removed and the motor clamped to an engine support board. Simply lock the outboard motor in the dead ahead position and steer with the handlebar controlled rudder.