Fisher F22 Metal Detector with 11" DD Coil Garrett Accessories for Bundles Frequency-Hopping Technology—Creates an infinite number

Frequency-Hopping Technology—Creates an infinite number of channels to prevent interference with nearby headphones and wireless devices

Automatic tuning and calibration

Heavy-duty Thick

Measures 24" x 24"

Fisher F22 Metal Detector with 11" DD Coil Garrett Accessories for Bundles Frequency-Hopping Technology—Creates an infinite numberFisher F22 With 11" DD CoilWeatherproof All Purpose Metal Detector Visual Target ID by Category Weatherproof Operates on 2 AA Batteries (25 30 Hours) Fe Tone (Adjustable Iron Audio) Iron Identifier Icon 9 Segment Visual Target ID Large 2 Digit, 1 99 Numeric Target ID 4 Modes of Operation: JEWELRY, COIN, ARTIFACT, CUSTOM Pinpoint 10 Levels of Adjustable Sensitivity 20 Levels of Adjustable Volume 4 Tone Audio ID Non Volatile Memory Saves Settings 11" DD