I went to the local autozone and bought this light's they came 8 in a pack I put 4 in the front and 4 in the back of my canonpy and all i did way got my a 12 volt a/c plug and it work's good in my tank so far at hasn't been in it but a week but here's how it look's so far.
This is what kind of light's i got sorry i had already took them out and put them in before i thought about taking a pic
This is how they look on