or prospecting in challenging terrain

New Leading-Edge Technology

Its lightweight open-frame design allows for comfortable all-day use

Easy to remove for periodic cleaning

Ideal for bedrock cracks

Fisher F70 - 10″ Black Elliptical Search Coil AT Series Coils or prospecting in challenging terrainFisher F70 10" Black Elliptical Search Coil Enhance your detecting performance with the Fisher F70 10" Black Elliptical Search Coil, a versatile all purpose coil designed to provide excellent depth, target separation, and ground coverage. Engineered specifically for the Fisher F70, this lightweight elliptical coil delivers reliable performance across a wide range of detecting environments, from parks and fields to relic sites and old home places. The