The spherical grip rotates naturally in the palm during angled cuts

and single-frequency VLF is not ideal for wet saltwater

T-handle grip at 36 inches allows comfortable upright posture for deep plugs

Automatic power off after 5 minutes of warning chirps

transmitting across multiple frequencies at once to lock onto coins

Fisher Impulse-AQ Lithium-Ion Rechargeable Battery Pack - 49 Watt-Hour Pack go-find-66 The spherical grip rotates naturallyFisher Impulse AQ Lithium Ion Rechargeable Battery Pack 49 Watt Hour Pack Power your Fisher Impulse AQ metal detector with these high performance lithium ion rechargeable battery packs, designed to maximize your detecting sessions with convenience and reliability. Specifications: Delivers 5. 5 to 6 hours of runtime, weighing just 13. 3 ounces for lightweight portability. Perfect Fit: Exclusively designed for the Fisher Impulse AQ metal detector,