Coil Cover: Coil cover part number that will fit this search coil is F70COVER.
Concentric, Round, Open Coil: A concentric, round, open coil uses a circular design to focus the detection field, providing precise pinpointing and good depth detection. The open coil design reduces weight and allows for easy maneuvering through water or dense vegetation. Customers prefer this type because it's effective for accurately locating targets and works well in a variety of soil conditions, making it versatile for general treasure hunting.
