Thanks to both of you for your input the boat i used is same dimensions as the the Stevens aero but a scratch build with some design changes including non -trip chines a prop guard and a larger radio box and option of mounting a 22mm or 35mm outrunner motors on the motor tower when my computer i.t. stops by i will have her try to re-post the pics again i ordered a set of metal gears for the Traxxas 2080 but will have to wait a couple of weeks for them to arrive by then the snow may be gone i will dismantle the boat for painting and will have to test on water grass and weeds. Thanks again . Regards Andris Golts.