Hitec has just released waterproof servo motors! These servos can function while immerse in water and come in two versions: Micro and High Torque.
Hitec Waterproof Servo Motors
Thanks to these servos, is is now very easy to create underwater robots or vehicles since the usual waterproofing h
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/waterproof-servos-are-here-robot-fish-rejoice