Thanks for all your tips and suggestions! Thought I’d show you where I’m at so far.
Living on the shore of Lake Ontario is an open invitation to a wide variety of creepy-crawlies and their webs and nests. I do intend to get in touch with the folks at Redleaf Designs, but in the meantime I thought I’d try my hand at creating a “canoe sock” that would keep the spiders out and allow plenty of air circulation. So I bought a 9’ x 21’ piece of voile fabric for about $14 - the kind of thing you see in wedding veils. The weave is pretty airy, but should keep out most of the spiders I’ve seen so far. I don’t have a sewing machine, so I decided to use some outdoor-rated double-sided tape instead, along with some Velcro to seal off the open end. Total investment under $50. I worked on my 17’ Old Town, and I think it might just work - I’m debating whether to call it a “canoe sock” or a “spider sock.”
I also thought I’d build a kind of drape to protect both canoes on the rack from the rainwater that leaks through the boards of our deck, carrying no end of dirt and debris with it. I used heavy polyethylene for this, but am not quite satisfied with the result - will probably change to some other fabric. The photo shows the bottom of the drape tucked under the lower canoe, just to keep it from flapping in the wind, but I plan to let it hang down, weighted close to the ground.
BTW, the red Kennebec canoe on the upper rack is not wearing a “spider sock” yet - I want to analyze my success with the blue Old Town for a while before trying again. That Northstar Phoenix packing material sounds like it might be a kind of “muslin” used in shipping other stuff - I found a sample of it that material and have been trying to source it.
Anyhow, thanks again for your comments! Here are a couple pix.
Dave Kunz 8383