You are clever -- you can build one to suit! Composters are very simple things. A bucket, a stirrer, a vent hose, and a funnel. Our Ballad would never fit a Nature's Head or AirHead unless maybe right in the cabin center: too narrow, with pinched IOR ends. Hell, it barely fit the tiny little...
Sure. But the other purpose of the medium, beside direct desiccation of poop, is bulking. The medium should be maximally porous, to allow air circulation thru it. Coir bricks are highly compressed; people wet them to re-bulk the medium. After it's poofed and hairy again, then yeah, by all...
If you ever roll your boat completely, I would suggest the mess inside your pants is going to be a worse cleanup job than anything your composting head will inflict. :sneaky: Seriously -- I'd put "Clean up the pee and coco duff" at about #35 on your To Do list following a full capsize. It's one...