How do you wash your boat cover?

[Jetlink]

For the guys that wash it on the boat what if you get the boat wet?

A good cover that is used properly shouldn't allow the boat to get wet. I trust my cover fully to handle it as it has weathered the 70+MPH microbursts that have hammered my neighborhood this summer. If you don't feel comfortable blasting your cover with a pressure washer like I do, you could look into building a jig to support better from within the boat. The thought had crossed my mind if the cover couldn't handle a simple hit from the pressure washer that I would do that.