Computer-designed spiral wheel with seven spiral leads

Used for panning large quantities of unclassified material straight from the river

Excellent sensitivity to small gold nuggets and tiny targets

and convenient portability at an affordable price

Priced per classifier

Fisher 11″ DD Black Bi-Axial Search Coil For F70 & F75 Metal Detectors Sifter Computer-designed spiral wheel with sevenFisher 11" DD Black Bi Axial Search Coil for F70 & F75 Metal Detectors Increase your detector's depth, coverage, and performance with the Fisher 11" DD Black Bi Axial Search Coil, designed for the popular Fisher F70 and F75 metal detectors. This versatile Double D search coil delivers an outstanding combination of ground coverage, target separation, and depth, making it one of the most popular coil options for relic hunters, coin shooters, and serious