Did you know that the size, depth and energy output (power) of a magnetic field is determined by the shape and size of the searchcoil? That's right. The searchcoil is a vital part of your metal detector. The type of searchcoil you use may very well define the kind of success you have when hunting specific targets. Understanding the purposes behind the various sizes and shapes of searchcoils will empower you with the ability to choose the best searchcoil for the right application.

And we know that between jagged rocks, abrasive branches and uncompromising weather, your searchcoils take a real pounding when treasure hunting. That's why our leading engineers have created the PROformance Series of RHINO TOUGH epoxy-filled searchcoils. Rugged and tough, yet lightweight, our PROformance searchcoils maintain Garrett's high standard of operating stability, versatility and maneuverability in virtually every hunting environment. All of our PROformance coils feature heavy-duty, seamless epoxy-filled technology for the ultimate in weather and water-proofing. Each PROformance coil also sports an open design, which provides easier movement through water and near-neutral buoyancy as well as excellent visibility of the ground beneath the coil - an invaluable feature when pinpointing!