The elliptical shape matches the AT series' stock DD coil geometry

for deeper water

Configuration: Concentric

Weight stays manageable at under 1 pound

Extends detection range in rivers and coastal zones: the antenna maintains stable communication between coil and remote in environments where standard RF transmission fails

Treasure Wise Large Metal Detector Carry Bag - 52" Vinyl metal detector case The elliptical shape matches theKeep your metal detector safe and secure with the Treasure Wise Large Vinyl Metal Detector Bag. This spacious 52" bag offers reliable protection for transport and storage, making it an essential accessory for any serious detectorist. Spacious 52" x 16" x 12" design accommodates most full size metal detectors with room for accessories Full length zipper closure provides complete protection from dirt, moisture, and damage during transport Dual carry