Moving beyond the class of the boat, the rules regarding the build are very strict. For one, the entire hull, superstructure and seating within the boat must be made entirely of corrugated cardboard.

It's one way to find out if your ideas hold water: Design a boat, build it out of cardboard and duct tape, then hop in and see if it sinks. That's what happens each year at the Mike Cauley ...

LAKELAND ― Building a basic boat might sound easy, but the task becomes difficult when it has to made out of corrugated cardboard. Registration is open for Lakeland's 18th annual Cardboard Boat ...