Back to Powell Brides asking how can you do it on the boat side in the middle of the night,
We have done the trucker hitch deal for years but always up on shore, not sure how you could do it on the boat side as the loop would have to be 15 feet out over the water,
So back to that one comment about Just Cleat It, would be easy to do at the boat side and forget about truckers hitch and having more leverage. Just pull the rope at the boat side as hard as you can and cleat it would be fast and easy for constant retightening.