I talked to a guy at scotty's who said it would emit .01 volt while it was in the water and moving. So, I don't know that much about electronics.I hooked it up to the volt meter, put it in the water, shook it and nothing happened. So I am thinking it's just a rattle chamber of specific metals that when combined with movement and water would create a small amount of energy. Like I said. I know little about this kind of stuff. Just an inquisitive idiot(as Boedy's poster would imply) [img]graemlins/1zhelp.gif[/img]
Though I do know from first hand experienc that the rotory salmon killer with this thing(e-chip)in it does catch fish (when bite turns off) in the AK salt.
Anyone else in the know?