Originally Posted by northoceanbeach
What do you do on small sailboats? Where you only have an outboard.
Seattle Sports Sun Shower - 2.5 gal. at REI.com
SOLSTICE Solar Shower - 5 Gal. at West Marine
Or similar. Zero power consumption, hot water in a hour or so - and backup drinking water if the day sail turns into a Gilligan's Island 4 hour tour.
I'd look for the one with a temperature indicator - believe it or not they can get REAL hot.