Storage away from home

For those anglers who travel and keep a boat stored by the lake in storage , where do you find a freshwater hose to flush out the outboard. Was curious where y’all flush when not at the house. Thanks

Unless you run in mud, sand, or salt there's no reason to flush it after each use.

Flush every time after running in saltwater. My storage place has a hose.

Some car washes on the coast have a hose.