Re: Composting Toilets vs. Holding Tank
I just wanted to add another voice for the composting heads. Bought a Nature's Head earlier this year, and have absolutely loved it. Saved space with no holding tank, fewer holes in the boat, the head does not smell AT ALL, and its so much simpler than a traditional head. We had one issue with small gnats, which we quickly remedied by sprinkling diatomaceous earth in the composting chamber. Never had problems with gnats again.
My girlfriend was a big skeptic at first, and she has also been won over. We are soon going to outfit a boat for a Pacific circumnavigation, and will definitely be replacing any traditional head/holding tank with a composting head.