Warren, I was told 3-4 ounces of lead fishing wire wrapped around the bottom of the doors will keep them from opening in the current. I haven't tried this, heck I haven't even tried crabbing yet.
Who eats crab guts? Prolly the same guy that eats the worm at the bottom of the bottle. Well, maybe not. I was drunk when I got to the bottom of the bottle...
Steve