I have just started getting interested in rc boating. This migh seem like a very stupid question but how do you hook up the motor to the prop and seal the hull (so It won't leak)? Also how do you hook up the shaft ( im assuming its some kind of shaft to the motor?

I have a hull/boat, motor, esc, prop, battery, transmiter/radio, and a servo. All I need now Is the missing link between the motor and prop.

Any help is appreciated.

Electrolight