Compact design fits easily in your gear bag

The waterproof rating means you can walk right through seasonal washes without lifting the coil

Universal fit across Fisher

Wider sweep coverage reduces the number of passes required to search large sites

and we offer a 30-day return window if the fit or style doesn't meet your needs

CORS Giant 15” x 17” Coil for Tesoro Epsilon Series Detectors farm-field Compact design fits easily inCORS Giant 15 x 17 DD Search Coil with Coil Cover, Nut & Bolt, two Rubber Rings, Velcro Strap, Protective connector cap, and a Two Year Warranty. This waterproof coil is the deepest coil in the world for different metal detectors ideal for deep searching. The Giant Search Coil is recommended for use on open terrain. Compatible with the Tesoro Silver uMAX, Golden uMAX, Cortes, and De Leon series Metal Detectors. CORS Giant Search Coil for Tesoro