Like every species of evolving predation skills, unless it's as dunce as a dead log, once caught, it learns. Same with BG/bass/catfish/sport fishes, they all evolve in their evasions of possible lure/bait/manmade items-enticement after being caught once, or a few times.

Leo

* Knowledge and experience yield wisdom. Sharing wisdom expand the generations with crucial knowledge. Unshared wisdom is worth nothing more than rotting manure.