Hi Not new to the forum but its been a long time. Have a 20 ft Aveon pontoon with a 75 hp etec. Boat is heavy and hard to get planed out. Was wondering if I would be better off going to a 115 hp or adding a 3rd log. Top speed is aroung 20mph now running a 13 7/8 x 13 prop. Tried a 14 x 11 didn't...
