Additional Details ------------------------------ Color: Black Product description: 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 standard coils. The Hunter coil is fully submersible, body is filled with epoxy resin and additionally has a black protective coating that is used for the protection of marine boats, and it makes it possible to use the coil without coil cover. The coil copes excellently with high and medium soil salinity. Recommended for professionals and amateurs!