Best Towable Waste Water Tote for Beach Camping

Where we camp is soft sand so the tote would need to be able to be towed thru such conditions.

Buy what you want, take off the wheels(or not) and buy a Flojet.

Poop cannon to tank in the back of the sub. BTDT I have 40ft or 1 1/2 waste water hose to see the contents. The only difficult part is evacuating the full hose off the poop cannon. You are at a foot off the ground with 40 feet of sludge or gray angled up to the rear of the sub/truck. You take off the hose from cannon and raise immediately over your head. Walk the contents in the hose back to the sub/truck.

I would probably buy an off the shelf waste water tote and fit it with oversized wheels and tires when headed for the beach. Then, remount the stock tires for other camping.