This is an open question to anyone who has sank into a mud pit. As some of you know, I have a small mud pit in my backyard. It's about 5 ft deep, 3 ft wide, and 6 ft long. I can very the thickness from very thin, to a better feeling thick muddy mix. I have 2 hand holds made from rope on each side about 2 ft down. But even using them, I can't pull myself under and sink. I can only get to the top of my shoulders. Where are the expert sinkers, and what is your secret ? Sludge