Only looking for a recommendation for something minimally invasive to have ON the boat to be legal.....inflatable belt? Suspenders? I already searched and reviewed inflatable suspenders and inflatable belts. Then it occurred to me I am not looking for something to wear while fly fishing from my little pond hopper boat. But just something to have on the boat to meet legal requirements for boating. But the smallet out of the way thing.

Any suggestions would be appreciated. I am not fearful of capsizing or being suddenly dumped into the water. No problems just something to be legal....but small out of the way kind of thing.