Adding A Raw water Wash Down

[Stillrunning]

Originally Posted by Blue_Runner

Washdown is awesome. *I wash my boat in the lake all the time. * Nice for cooling off on a hot day without having to get in the water too.

Mine is a Shurflow.

I still have a few questions which maybe you could help with.
1. How many GPM do I need for good water flow and preasure?
2. What size plumbing did you use 3/4?
3. Should I go with an automatic (cuts on when you squess the nozzel) with a kill swith or one which works by the switch only?
4.I have decided that a dry run pump is one thing I do want.