Banshee is a custom designed 14 foot runabout with a beam of just under 6 feet. the pre-requisites were simple enough: a 14 foot runabout that seats 4 with a 1950’s. Tahoe 19. looking for a classic mahogany runabout in a more modern theme typical of runabouts built in the period from the mid 1950’s through the early 1960’s?. Boat plans for power, sail and small boats. free boat plans. boat kits and supplies plus the best boat building technical support..