Iron Bias (0 to 3) gives direct control over how the detector reads ferrous signals adjacent to non-ferrous targets

The FMF coil's simultaneous multi-frequency transmission compensates for ground phase shift in real time

battery status

Our team runs gold prospecting equipment in the field and can answer compatibility questions before you order

Minelab M8 8x5.5" DD Waterproof Search Coil (Manticore) minelab-accessories Iron Bias (0 to 3)MINELAB 8 x 5. 5 M8 DD Waterproof Coil for Manticore Metal Detector The waterproof 8 x 5. 5 inch elliptical Double D coil provides maximum depth for specialized treasure hunting. It is also great for wide ground coverage in open spaces. A protective skidplate is included. Features 8 x 5. 5" Double D coil provides maximum depth for specialized treasure hunting Waterproof DD Configuration Good Stability and Depth Supplied with Fitted Skid Plate & Coil