Re: Composting Toilets vs. Holding Tank
To the OP: You have received a great deal of information and links to previous threads where this has been discussed at length. Those who have composting heads seem generally pleased with them. Remember though, that this is not a random sampling by any means and the reality is that probably 99.9 % of all boats out there that have a head do have some sort of holding tank system. The marine head/holding tank system works acceptably well for the vast majority of boaters, and as has been mentioned before, a composting system not going to be a plus when it comes time to sell your present boat.