Garrett AT Series 8.5" x 11" PROformance DD Search Coil OVERSIZE it offers three tones to

it offers three tones to identify varying types of metal with faint-target audio boost

The shovel is warranteed for five years against breakage under normal use

Garrett Retriever Digging Tool

Increases sensitivity to small targets

Advanced Design

Garrett AT Series 8.5" x 11" PROformance DD Search Coil OVERSIZE it offers three tones toGarrett AT Series 8. 5" x 11" PROformance DD Search Coil A Deep Seeking New Coil Design This model features a brand new search coil design. Garrett has introduced the new PROformance DD 8. 5" x 11" search coil which is excellent for hunting in highly mineralized areas such as salt water beaches. The Double D coil winding produces smooth operation in the toughest ground conditions. The large size provides powerful, deep target detection and easy