Yes, the trailer was used in salt water by the previous owner / owners. But I don't think it was used much. I ended up (against my own better judgement) towing it home without brakes. I stopped into 4 or 5 shops; none were able to do a repair for me. I finally found a union, but the brake line, a poly tube with braided material over it, kept blowing right outside the union where the braid was not able to protect it. One shop, a RV/Trailer shop, the mechanic was willing to make me a new line, but didn't have enough material. He stated that he doesn't care for disc brakes on trailers for this very reason, and that it's not that uncommon for them to come apart like this. Not just the corrosion, but vibration causing problems. In any case, if this had been a pure electric brake, it would not have taken out the rest of the system. Again, I've never had issues with electric brakes. They are simple, inexpensive and they work. Even after putting on the EOH actuator, I wasn't overly impressed with the system. The disc brakes run hotter than the electric, and you are still dealing with a hydraulic system in water. I rarely launch in salt water, and when I do, a fresh water wash down system rinses the salt away.
I also ended up having the right rear lights fall off, as the plastic cracked where the bolts go thru. (Easy fix using tiny bungy chords to hold it back on.) And a right fender that is very loose as one of the bolt on points cracked off. (And this is heavy aluminum I believe.) I'm not sure how much of this was previous corrosion, or just the state of our national highways (that vibrate the hell out of you, even at 60-65mph). Or just the trailer design. Needless to say, yes the trailer does need a much closer inspection, and I will be closely looking at the other 3 brake cylinders and other fasteners on the trailer. I was planning on looking into a new trailer in the spring, but think I'll move that timeline up. This is a Karavan trailer, and probably of lower quality than some of the others that are common under the 25's.
As a replacement, I'm thinking about either EZ-Loader or Load-rite. Are there any other recommendations from others with 25's? My must have list will include LED lights, Electric Brakes, Oil Bath Hubs and bunks. I'd like to hear more comparisons about spring vs. torsion. Also, for those with side boards, how easy is it to clean the boat hull inside of those boards? I'm under the impression that it is much easier to load with side boards, especially in current or wind. Colby