Spent ten days at Block Island RI on a mooring a few weeks ago on our first extended stay with the V338 on a mooring....boat and systems worked perfectly with the exception of the shower sump. The float switch failed and we had a small flood after my son took a shower. Spent some time and cleaned out the box (and the flood) but decided to upgrade when I found some cracks in the hose connectors. I decided to go with a 2 gallon sump box with electronic float switch from Trionic http://www.trioniccorp.com/marine-super ... -tank.html. The unit was pricier than the original Rule unit but I wanted a more robust solution. Completed the install the other day and so far so good. Here are some pics of the unit:
Here are a couple of Block Island sunset shots:
