Re: How many trailer lights/bulbs do you go thru each year?
I went to all LED light assemblies a few years ago, since then I've not had to touch them.
One place where I fish includes a 4 mile ride along a washboard dirt road full of ruts and holes, if the bulbs didn't break, the whole light would fall apart with all the bouncing around. Not to mention how many would die when the hit the water, whether plugged in or not.
I had tried just about every style of light, including guide post mounted lights, they held up fine but that road would even end up cracking the PVC guide posts.
I also fish mostly in saltwater, so if the wetting the hot bulb didn't kill the light, corrosion did.
Even on trailers with guide posts, just sitting there all day next to the saltwater and in that environment, the lights would corrode away beyond use after a season or two. Even as it is now, I have to swap out the nuts and bolts that come with the LED lights for Stainless steel ones or have them rust beyond recognition.