I've heard about the digital lures (emmiting a pulse), apparently everyone is now using them on the Great Lakes with astounding success!!! I know that there is a Hootchie that also emits an electrical pulse, not sure if that is what this artical is referring to. I asked around a couple of local tackle shops, but as with most things they don't seem to have made it this far West yet.
There are certain makes of fluorocarbon line that outfish normal mono hands down. People are even using it for Northern Pike and Muskie fishing out east, instead of wire traces! Might be handy for those of you who troll in the chuck for the salmon then get pestered by the Dogfish, instead of having to change your leader after every dogfish 'cos it's frayed the **** out of your mono. It is definitely what I would use out there!
Happy technofishing.
David