Enhanced sensitivity to small targets

Resistant to dust and moisture

gold nugget

This option comes in handy if you run into some extremely heavy black sand

Your search coil is constantly exposed to rough terrain and abrasive conditions during normal use

Garrett 4.5" Super Sniper Waterproof Searchcoil - AT Series - 2222500 Cables & Adapters Enhanced sensitivity to small targetsGarrett 4. 5" Super Sniper Waterproof Searchcoil for the AT Series Metal Detector Hunt where larger coils can't with the Garrett 4. 5" Super Sniper Waterproof Searchcoil (Part #2222500). Engineered for extreme target separation and precision recovery, this compact search coil is a favorite among relic hunters, jewelry hunters, and detectorists working heavily trash filled or iron infested sites. Its small footprint allows you to isolate desirable