Re: Pontoon accent lighting?
I just finished accent lighting on my 26' bennington toon. Installation was pretty easy, and it looks great IMHO. We ran 25' of RGB 5050 waterproof LED strips down the inside of the aluminum trim, pointing at the pontoon. Coated the strip pretty generously with clear silicone, as much to ensure the adhesion as to ensure the water-proofing. Also, I installed the same strips under the boat couch seats, and again siliconed them in for adhesion.
My control board consisted of a "Music box" controller, 3 repeaters, a switch to turn off inside, or outside independently, and of course the fuses. The music box will beat/flash or fade with the music you are playing, or you can do some other independant stuff too, like set it to steady white or blue or a variety of diff colors. We got everything off of amazon.
We love it, and honestly, we did it as much for safety as for how awesome it looks. 4th of july tends to get crazy, and we were glad to know that we could be seen VERY well, and probably werent going to get hit. I'd be happy to post up some pics or provide any additional info.