"Gumbo clay" is common soil down here. When I was a kid, I rode the "Sweeny Enduro", an off road event in a nearby town. The gumbo in that river bottom (San Bernard river) is amazing and the racing can be quite comical.
Often can't see the rider for the mud. But, that's racing. We're talking about just riding to go hunting. You can avoid a lot of bad spots on a bike if the track isn't forcing you to traverse it. There's also an infamous place near where I grew up we used to call the "slop bowl". I have a land inheritance there, 42 acres next to Brazoria NWR and the duck and goose hunting is great, but I can only get there by boat as there is no road that I know about into that place. When I was a kid, folks were always sticking 4x4 truck and jeeps there. place was legendary locally. See, there's some places you just don't wanna go without a friggin' air boat. LOL. Heck, down here, I've often thought of getting a hoovercraft. Looked ad mud motors at the boat show couple of weeks ago and drooled. I'm a duck hunter, you see, am afflicted when I see a camo boat and motor if nothing else.
Soil on my place is very sandy, almost beach sand, (was at one time) but finer. It turns soft when wet and can swallow things. Helps for a machine to be light and have a good drive tire. When I buried my Toyota down there, I had to get a D3 cat to pull me out. He really didn't wanna do it, was afraid he's stick THAT and it'd probably still be there. ROFL! But, we got in and out with the truck. Did spin the tracks some. It ain't nice down there when it's muddy, but it's all flat, no hills to negotiate. I really prefer that little 200 cause I know even if I was to find something that stopped it, I'd just get off and lift it out and ride on.
There is no sticking that thing down there.