Quote Originally Posted by Ed G View Post
oh man, there just ain't no way I would ever recommend using a pressure washer on a boat cover - even with the lowest pressure nozzle.

The newest ones (at least on my 2009) are sunbrella material and cost about a $1000 to replace.

If you used a PW on the old grey canvass covers, you'd blow a hole right thru them "bedsheets."
You gotta be smart about it. I have both a gas powered one and a baby electric one that doesn't really do much except maybe "scare" the dirt and stuff. I have found that for the areas that are rather stubborn, use the electric one on the lowest PSI available, otherwise garden hose and good nozzle work best for me. The cover handles it just fine.