My 23ft
boat lacks an
electrical system beside the
battery for the Nav and
cabin lights, which has been a problem for years. My main complaint was not having
music aboard besides a 2x double A speaker which was hooked to an IPod. Today I picked up the Bosch Powerbox 360 and the dilemma is over! After realizing I didnt want to drill, cut, run more
wiring and still have to worry about the
radio AND navlights, I broke down and spent the
money and picked it out. Its weatherproof, charges
batteries, can be used to
power other tools and has a protected case for Mp3 or other devices. You can even use a USB with
music on it instead. Now to try her out and see how long the 18v
battery lasts!