Minelab Coils Minelab coil 10 “elliptical (Eureka) 10 inch coil for Minelab Eureka Gold metal detector Weight: 450 Gr. Minelab coil DoubleD 17 “CTX 17 inch coil for Minelab metal detector CTX-3030. Due to its large size allows you to explore a large area in a single pass and increases […]