I have a roller trailer.

HOWEVER, in my preparations to appear Polish, I make sure I’m safe.

My boat never gets unhooked from the strap, or the safety chain unless it’s fat butt is in the water.

I would do the same with a bunk trailer, for no other reason than, I would be that guy who had his boat slide off the bunks somehow.

I did see a sweet deal to launch & retrieve solo, but not sure it could be done in Michigan, unless I want to power load