work pretty much the same. He is writing an article for Sail magazine about it, he is an ad rep for them, I will post that when it is available. He said that liquids are no big deal every day or two they dump over the side when out of an anchorage, solids mix with a sawdust type material and they start the season with the container empty. He says that they got through the whole season last year with one container, turning every couple of days. Took it home and let it compost over the winter, then disposed of it.

The best part is he eliminated two thru hulls and they head smell is gone completely.