GoBoat Portable Boat
Foldable kayaks exist, but you probably wouldn’t want to fish in one. The GoBoat Portable Boat is another story. With a weight of fifteen pounds, GoBoat doesn’t require a trailer or a boat ramp any more than an Oru folding kayak, instead fitting inside your trunk and setting up at your destination.
Pull its parts out, lay the tube around its frame and strap them together, then inflate with the included hand pump. It works with most any transom mounted trolling motor and sets up to provide a stable fishing platform, albeit for just one. And as a bonus, it makes for a great bumper boat.