Shore Caught Not Bought:)
I've used live crabs for years & i've always caught. Species included sharks, rays, jacks, ladyfish, threadfins, barracudas, bonefish, you get it. Almost anything. There are time's i get the crab back with no legs and the rubber bands and/or dental floss thread being shredded. I've always thought a school of passing jacks was ripping them off. But now i know a little more thanks to my Spydro Underwater Camera! Enjoy the show:)
https://www.youtube.com/watch?v=6RrqiXMs5YI