So you want to waterproof an RC vehicle, eh? I like the way you think. In this four-part video, you'll learn everything you'll need to know to transform your remote-control car into a submarine car. The first video in the series demonstrates how to waterproof a servo, the next how to waterproof a speed controller and the third demonstrates how to waterproof your receiver. The fourth, and final, clip from the series demonstrates a waterproof RC car in action.