i justaquascaped my whole tank, and when i turned everything back on i stuck my hand in the tank and toitally got shocked, and i thought it was static and di it again and WOW! it huirt soo bad... so i unplugged everything and checked it all , i have 1 suspect plz tell what u think , my heater must have cracked it the process and had water in it, do yall think that is why? i have aq 24 metal halide with brackets holding it up, other than the submesible pump and the filter in the back i dont know, pl help!!!!!!!