laguna
Well-known member
Its really only necessary to thinly coat metal items to neutralise electrons to stop them being detected, a very thin coat even 1 micron will do it because its only the surface area, not the thickness of metal that conducts. Interestingly; it becomes more of a concern when fishing with dissimilar metals like tungsten putty, bronze or brass and lead alongside steel hooks as they provide more of a potential due to the nobility, anyone who remembers science at school will confirm a steel nail dipped into a copper sulphate solution will quickly gain electrons and copper coat the nail without the assistance of a battery. Same thing within an electrolyte of dirty water, the surface area of a hook will conduct.I've thought about dipping the hooks in PVA solution. I use it to stiffen up braid and it forms a light skin over the line that makes it more resistant to abrasion. Although with hooks I'm of the opinion that anything like this will not totally mask the scent of the hook, but add something to it. It might be enough to break the association with danger though.
The trouble with PVA, assuming you mean polyvinyl acetate and not polyvinyl alcohol? used to mask or coat is that it doesn't 'wet' or stick too well or uniformly to non-absorbent surfaces such as metal hooks, same with liquid latex and similar water-based stuff.
Regards superglue that somebody else mentioned; there's really no need to superglue or drill holes in doggy bickies, why not just tie a bait band on the hair?
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