I don't know but when I was researching them one of there qualities was ability to live long on a hook through the ice.. That could of obviously been a sales ploy but i was gonna give them a shot anyways.. They seemed to last about twice as long as a regular worm on the hook today.. Not 30 mins maybe 10, but the skin is very tough so they stay on the Hook excellent..

I believe in catch and release. I catch then release to the grease..

BG. CSBG. LMB. HSB. RES.

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