This may have more to do with boating, but since I use the boat for fishing, well were goes Oldest son knows how nuts I am about trying to give the trailer a bath after every dunk. From the son & DIL I got a pressurized 3 & 1/2 gal water tank to carry or mount in the pick up. Comes with a 6' hose, spray nozzle, & three different types of mounting brackets. I'm usually at the ramp at first light or at night, so if no one is waiting I can give the trailer springs & brakes a quick bath