Slipped right into existing hull opening, used the same screw holes too. Easy-Peasy. Arrived quickly. Smooth.
Work well. Installed on boat in minutes.
I love these lights. Simple drop in replacement for my Key West 1720, which has the lights mounted under the bow where you can't see them from inside the boat, so you never know if they are working or not. These lights are so bright I can see the water lit up on each side of the boat. More importantly, other boaters can see me now!
These fit perfectly in the spot where the old incandescent perkos were. gage wire is VERY small and not really crimpable. it doesn't need to be bigger with the low amp draw, but it's difficult to connect to the existing wire. i wound up soldering and covering with heatshrink tubing. also the waterproofing on the inside side could be better. i'd expect to see the boards potted in epoxy. i hosed it liberally with corrosion x and we will see how it lasts