Almost an off topic post. This summer we had the pleasure of attending a concert in Washington and came back to the (soon to be) frozen north via Anacortes to Friday Harbor to Sidney, then BC Ferries through Active Pass on the way back to the mainland. For anybody (and there are certainly a few of us) who have marveled at the water in Active Pass, notice how fast the wash from the ferries skids out to the side. It's moving probably faster than the guy in the sailboat would like!
cheers
Gary
Gary