Fisher and Teknetics 4" Round Search Coil Books & Videos Excellent for deep target recovery

Excellent for deep target recovery

The 11-inch Bi-Axial (Double-D) design provides superior performance in mineralized soils and challenging ground conditions while maintaining excellent sensitivity to coins

For use with AT Gold

Chisel end for scraping bedrock and cleaning crevices

Fisher and Teknetics 4" Round Search Coil Books & Videos Excellent for deep target recoveryThis 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