I was out yesterday. My pump on the Deet broke. So I opened up the bottle and applied it like you would sunscreen.
I got not skeeter bites....but the buzzing was intense.
I also got no fish bites!! Not a roll....not a look!!l Only spent 2 hr on the water.
DEET is not a good choice for fishing.
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According to Berkeley Fishing, “Though specifically made to repel insects, DEET repels just about everything that swims, crawls, flies, walks or runs. Laboratory research at Berkley has shown that bass detect DEET at concentrations of less than one part per million.
Fish really, really do not like DEET and bass spew out objects with the chemical in no time flat.
Merely touching a lure after a single application of DEET to the hands is enough to contaminate a lure. And the contamination on the hands is long-lasting, enduring at least ninety minutes after the application.”
How bad is DEET? Learn if insect repellent can deteriorate fishing gear, waders, fabrics and scare off bass. Check out Mossy Oak's blog today!
www.mossyoak.com
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Both DEET and picaridin are toxic to fish, though picaridin is less so. Permethrin is EXTREMELY toxic to fish, birds, bugs, etc, but commercially pre-treated clothing leeches so little that it’s not a concern. Pre treated clothing is also cheap on a per use basis, arguably cheaper than repellents, as well as more convenient and comfortable.
DEET also damages a broad range of synthetic materials, including the PVC and polyurethane in fly line.