I just put two Dually lights on my rear bumper to help unloading my boat in the darks.
I also reaplced my two MudBuddy lights on the bow of my duck boat with an E-Series 10 inch light bar.
These lights are pricey, but their quality is excellent. The light output is far above the regualr lights that I've been using with decreased draw on the battery. I had two people stop me after the hunt last weekend and ask what kind of light was on the front of my boat.