The past few times we've rode we've had an entourage of deer flies (that bite). I kept telling my wife that I've never seen them this bad its crazy, after the first time she bought some bug spray we used it but there was no change if anything there where more. So this morning I was researching for some type of deturant for them, and apprently there isn't but what I did find is that ppl make traps out of blue Dixie cups coated with fly paper glue. So basically me and my wife are ridding around in the woods in a big deer fly lure. Looks like I'm off to lowes to buy some plasti dip.