On Tue, 25 Sep 2007 01:33:02 -0700, Berta
wrote:

Any ideas for this setup or companies that do this sort of thing or
should we forget it and just either give up boating or give up the
overnight camping on the weekends. I know we'd miss doing both like
before.

Here's a possibility that has worked well for others:

http://www.porta-bote.com/

I've never used one but they get good reports from the folks who have.