Under water lights
 

Anyone tried to silicone them to the transom so no screw thru the hull

i'd try 5200 over silicone. i used drops of 5200 on my transom when running cables for transducers instead of screwing cable clamps into the transom. did it 20 years ago and its still there, holding the cable. bottom machine is long gone.

I agree I put a pair of 18 led (noncharging)on my old crestliner 5200 and shallow seft taping screws worked great for me , by the way these lights are great
http://loomisled.com/

WHS or try 4200... not quite as good as 5200 but it's less runny and easier to work with

Anyone try the new lights they have out there for 40.00 600 lums