|Rub-a dub-dub, give the canopy a scrub!|
Managed to unsnap the darn thing without breaking any snaps, falling off the railing, or getting spiders on my face (they hide under the edge of the canopy and jump out when you pop the snaps).
Laid the canvas on the dock, hosed it down, and scrubbed away the mildew and the bird poop and the spots of lichen (yes, lichen). Had to make an emergency trip to West Marine for enuf canvas sealant to finish the job. But now: Let it rain! Who cares?