Pro-Troll Fishing Products Black Box Electronic Attractor
Black Box Electronic Fish Attractor New & Improved for Salmon, Trout, Bass, Kokanee and All Other Species!  Don’t let a HOT BOAT ruin your fishing!  The Black Box eliminates the risk that your boat is scaring fish away – and actually attracts fish towards your boat by throwing the optimal voltage in the water.  Proven valuable by the best professionals and commercial fishermen worldwide.  New advanced chip technology allows total voltage control of your boat at a great price.  The LCD readout shows your voltage which is adjustable from .006 to 1.0 volts.  Can be switched from imposed voltage to natural voltage for checking circuits and voltage in the water around the boat.   A single Black Box can control up to six downriggers or be used without downriggers by installing a Black Box Transom Mount Kit.  Standard package includes wire harness, two downrigger contact sleeves and a Black Box book.