Fisher and Teknetics 4" Round Search Coil F11 Coil Its open-frame construction reduces overall

Its open-frame construction reduces overall weight

Designed specifically for metal detecting and relic hunting

Note: Garrett AT Metal Detectors can connect to transmitter by Z-Lynk Headphone Cable with 2-pin AT connector  sold separately

Waterproof: Submersible to 3 meters

Fisher and Teknetics 4" Round Search Coil F11 Coil Its open-frame construction reduces overallThis small round 4 inch Fisher search coil offers high sensitivity to smaller targets. Phenomenal metal detecting power, even in dense, trashy areas. For use with: Fisher F11 Fisher F22 Fisher F44 Teknetics Alpha Teknetics Delta Teknetics Gamma Teknetics Omega Teknetics ETEKPRO