Nothing beats having a fresh water rinse after a salt water session. I recently added a new shower to my van, and it is great, It is also cheap and easy to set up. We looked at the different systems available, and have been experimenting with heavy duty water pumps for years in our school vans, and this is the best solution we have found for personal use. All you need is a 12 volt shower/pump, that plugs into a standard cigarette lighter. The water container we recommend is a 7 gallon, which is good for several days of normal use. You can have this shower up and running in a few minutes.