I got a cheap cordless spotlight that has worked perfect. I also wear a headlamp, and try to use it sparingly. Bluewater Led makes lights specifically for boats and night fishing. I have looked into getting them several times, but haven't yet. I think there web is bluewaterled.com, but im not 100%. There may be several other companies that do similar work, but this is the only one that I know of off the top of my head.