Tried to clear a jam in my cutterhead with a pressure washer from the deck, ended up giving myself a mud bath. | Dredge Operators - Freelance Forum - The Community for Independent Professionals
My uncle did that once with a wood chipper. He found mud in his truck cab a week later, dried flakes on the dashboard. It gets in the seams of your clothes, under your watch band. You'll be cleaning grit out of that pressure washer hose connector for months.