Pedal Boat Improved - Professional BoatBuilder Magazine
Messing About in (Pedal Powered Speed) Boats | WIRED
Trident Pedal - Pedal-powered cycle boats & Party Bikes
Harpo, I Couldn't Find A Motorcycle Flying Machine And A Hydrofoil. So I Settled On This: Bike + Hydrofoil Equals. | Water bike, Boat, Paddle wheel
Bionx Seascape 12 Features Pedal Drivetrain With Electric Assist
Fishermen design their own pedal powered boat | Nelson Weekly
6 - Most amazing pedal powered boats - Ecofriend
Amazon.com : Water Bikes, Inflatable Kayak Bikeboat for Lake, Water Sports Touring Kayaks Sea Pedal Bicycle Boat for Sport Fun Fishing : Sports & Outdoors
Project Torpedalo: Pedal-Powered Boat Comes to Life with Autodesk Software