Rick, thanks for your post on the scrubba, I was considering it but will take your advice and not buy one. I used a dry bag, I put a plastic "dryer ball" along with swim trunks and T shirts a bit of soap and it seemed to work fine. The dryer ball was for scrubbing action.

I now have a 5 gallon bucket with a water tight screw on lid, haven't tried it yet but plan to just put dirty clothes in it, a bit of soap, fresh water and hang it off the transom overnight.