Looks pretty easy to skirt the bad stuff once you know where it is; thanks for the video. I saw something else in the video that I had not considered. I've never used an outboard on a driftboat, in your video it is easy to see how much it makes the boat do the hobbyhorse motion; I'd never stopped to notice it before. I'm guessing if you got caught in a suck-hole that outboard could cause some trouble.
I've got to get a waterproof camera.