Best way to make an overthruster?

Hey! Just wanting to know a couple of ways to make an overthruster for a playboat?

Jaxon

tom_r's picture

just grab a mediumish sized beach ball an put it between your legs, far easier than cutting plastic an foam

boaterboy888's picture

cut a plate out of a hull of a old boat. put some foam on the bottom if it that fits inside your cockpit to stop it moving. you dont need to make it to big