hi everyone, i instaled a stereo in my boat. i put a protective cover on it. it was workin fine. yesterday my boy and i went to the lake here. the cd player was on, when the stereo made a noise and stoped working i think it may have gotten some water on it im not sure, i did not see any. my boy was cleaning a small mess he made with some water. i have checked the wiring. the speakers were crackling a bit then nothing. i did get the cd out, but the stereo will not work. what should i look for? this is a jvc stereo, and not a marine type.