Detech 8 x 6" SEF Butterfly Search Coil for Whites Prizm, Treasure Master, Treasure Pro ACE 400 if the grains are classified

if the grains are classified so that they are uniform in size

5 inch X-Series Spider search metal detector coil specializes in delivering superior depth detection

the pinpointer emits periodic warning chirps

Low Profile

Constant contact with the ground can lead to scratches

Detech 8 x 6" SEF Butterfly Search Coil for Whites Prizm, Treasure Master, Treasure Pro ACE 400 if the grains are classifiedThis Detech 8 x 6" SEF Butterfly Search Coil is for use with the Whites Prizm, Treasure Master and Treasure Pro metal detectors. By upgrading to this coil you will achieve the best depth and most accurate pinpointing. Compared to traditional DD coils, the patented SEF coil technology provides you with more stable operation, better ground balancing and the most accurate target identification. Search coil cover included.