Jon's Pathfinder

The tipping point was significantly different when turning the boat back upright. I am still alive and my building is still standing, but remember that the center of gravity on a boat is almost always really close to the bottom of the boat. When pulling it back upright, it will want to suddenly turn as soon as it is able. A little disconcerting if you are on the down-gravity side of the boat, but in my case the straps and my steel building held.