Fisher Impulse-AQ Limited Pulse Induction Waterproof Metal Detector cellar-hole-hunting Lithium-Ion Battery

Lithium-Ion Battery

and the collapsible shaft with 10-inch waterproof coil covers parks

volume of undesired iron objects

or conducting archaeological surveys

Fisher Impulse-AQ Limited Pulse Induction Waterproof Metal Detector cellar-hole-hunting Lithium-Ion BatteryThe Fisher Impulse AQ Limited is a pulse induction metal detector built for deep gold and relic recovery in saltwater, wet sand, and volcanic black sand environments where VLF detectors fail. Designed for experienced beach hunters who wade and hunt shallow water, the Impulse AQ operates stable in marine conditions that defeat conventional machines. Its adjustable pulse delay (715 s), variable iron reject, and four operating modes deliver exceptional