Nokta SX28 11" Waterproof DD Search Coil for Simplex LITE, BT, and ULTRA power-adapter the next step up in

the next step up in the same family is the Fisher F22

so ground minerals and dissolved salts don't register as false signals

5" elliptical DD high-frequency waterproof search coil

Protective coil cover (guards against rocks

Nokta SX28 11" Waterproof DD Search Coil for Simplex LITE, BT, and ULTRA power-adapter the next step up inIf you're running a Simplex detector and want to cover more ground per session, the SX28 11 inch coil delivers both wider sweep coverage and deeper detection than the standard coil. The DD configuration handles mineralized soil better than concentric designs, making it a solid choice for relic hunting, coin shooting, and beach detecting where ground conditions vary. What's included Nokta SX28 11 inch DD search coil Protective coil cover Complete