Fisher 8" Search Coil for F2 and F4 with Screw On Connector Blade: Left serrated edge for

Blade: Left serrated edge for digging

and Infinium LS metal detectors

If your detector's serial number is close to 0610XXXXXX

Fisher 3" Coupling Clamp 82kHz for TW-7700

It comes standard with the Makro JeoHunter and can be used with the Makro JeoScan as an optional accessory

Fisher 8" Search Coil for F2 and F4 with Screw On Connector Blade: Left serrated edge forFisher 8" Search Coil for F2 and F4 with Screw On Connector Product Compatibility This coil is specifically designed for the new Fisher F2 and F4 metal detectors with a "Screw On" style connector. Ensure compatibility by checking your detector's serial number: If your detector's serial number is earlier than 0610XXXXXX, it requires the "Push In" style coil. Click here to view the compatible coil. If your detector's serial number is after 0610XXXXXX,