I have never saw one of these little guys, I hope to at some point. I think that the concentration of salt on the webbing is probibly pretty low. It might be low enough that they wouldn't even bother with it. Then again them might crawl down it to see if there is anything at the other end worth eating.
Is that too much to ask? Girls with frikkin' lasers on their heads?
The hanger formly known as "hammock engineer".