gsambray 172 Report post Posted March 14, 2020 14 foot aluminum with a 15hp on it. Would there be any benefit from installing a hydrofoil on the motor? I know it helps on larger outboards but not sure the benefits on a smaller one Quote Share this post Link to post Share on other sites
rceme74 20 Report post Posted June 19, 2020 Not much. I have installed a few for customers and they didn't feel they got the bang for the dollars it costs. They don't get any performance until you hit the 40-50 hp range. 1 Quote Share this post Link to post Share on other sites