Pedals power paddles in Thames-travelling Jamima Paddleduck boat
Pedal on water with your bicycle
Build a Pedal Boat - Vintage Projects
Amazon.com : Water Bikes, Inflatable Kayak Bikeboat for Lake, Water Sports Touring Kayaks Sea Pedal Bicycle Boat for Sport Fun Fishing : Sports & Outdoors
DIY Boat – THis guy makes a Paddle Boat for under $20 | Duct tape ... | Boat, Boat plans, Boat building