Fisher Impulse-AQ Limited Pulse Induction Waterproof Metal Detector cellar-hole-hunting and our 30-day return policy

and our 30-day return policy lets you test the coil in your actual hunting conditions

When you're chipping around a target in mineralized soil

Lithium-Ion Battery

or conducting archaeological surveys

Use: Wet and dry sand conditions

Fisher Impulse-AQ Limited Pulse Induction Waterproof Metal Detector cellar-hole-hunting and our 30-day return policyThe 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