copper fishing line antique and reel/rod Reaction Tackle - Trolling Wire - Tin Coated Ideal for great lakes trolling Copper Fishing Rod | eBay

Magnetoception [edit] Electroreception [edit] Some fish, such as catfish and sharks, have organs that detect weak electric currents on the order of millivolt

Since 2007, this source model has been developed further, primarily in the context of the SHARE project (Seismic Hazard Harmonisation in Europe), where it has been integrated with models for Norway, the Netherlands, Belgium, France and the Atlantic, producing a harmonised model for the whole North European area (Giardini et al

For what its worth, I do a lot of trolling with the paddletail and now the jerk shad with a spinning reel in a skiff and a kayak

The other way is to just let the spool of line wobble all over the place