Fisher 4" Black Coil Cover for F2/F4 Detectors nesting-pan Collar: Red inside collar with

Collar: Red inside collar with red borders on sleeves and collar

when he started building digging tools for treasure hunters who needed something tougher than hardware-store shovels

and the system holds conductivity readings on silver coins and brass relics where single-frequency detectors produce unstable signals or ground-balance drift

6 oz (670g) without cover

Fisher 4" Black Coil Cover for F2/F4 Detectors nesting-pan Collar: Red inside collar withYour Fisher F2 or F4's search coil takes a beating in rocky soil and rough terrain. This 4" black skidplate cover shields the bottom of your coil from scratches, dents, and wear that can affect performance over time. Key Benefits Extends coil life by protecting against rocks, roots, and abrasive surfaces Maintains optimal coil performance by preventing damage to the housing Easy slip on installation no tools required Durable black construction resists