I use a $20 light from Academy that has a 12" green flourescent light on top of a white incandescent flood light. White light shines down toward the bottom and incandescent shines out 360 degrees horizontally. Works very well but draws almost 2 Amps due to the incandescent. No problem if you have a fully charged marine battery. I have no idea what brand it is. Don;t forget to buy an 8 ounce weight to sink it.
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1957 Crestliner V-Hull, 1954 Johnson Seahorse 10HP