NEL Hunter for Garrett AT Max Series Metal Detectors - 12.5" x 8.5"The Hunter Coil is designed to search on land heavily littered with iron. The Coil is unusually light for its size, only 490 g, which makes it easy to searching for a whole day! The coil has excellent maneuverability and sensitivity to large, medium and small targets especially on land heavily littered with iron such as habitation sites, beaches & parks. This coil is superior to standard coil in depth by 10%. It is recommended as a replacement for