[mechanicalbrain]

Cory i know Ive said this before. feel free to criticize and yes you mentioned valid points but please at least try to be helpful with the advice. try to add something positive to a post. as to the robotics using water yes it could be done safely but FIRST would probably worry a bit. i highly recommend you experiment with this although safely as it would be VERY cool to see a underwater robot using FIRST parts. i think my main concern would be the motors unless you can protect them i recommend putting them inside any electrical box and then running flexible shafts out to the actual box.