Build a flat bottom jon boat plans . these plans are to build a flat bottom fishing jon boat. fisherman who like to work the shallow backwaters and weed. Atkin & co boat plans, boat designs, boat building, william atkin, john atkin, billy atkin, small boats, good boats. Receive our boatbuilder updates for much more!-new designs-promotions-shop projects-shows/events-tips & videos ~ the class was an unbelievable experience for a woman.