Mars Discovery 13" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty.
The Mars Discovery coil is the most optimal size for universal detecting at 13″. It is a very well balanced, lightweight and reliable coil for a wide range of search tasks.
Compatible with the Garrett GTI 1500, 2000 and 2500 Metal Detector.

The Mars Discovery coil is the most optimal size for universal detecting at 13″.

It is a very well balanced, lightweight and reliable coil for a wide range of search tasks.

It detects targets at considerably greater depth and provides a larger scan area in comparison to standard coils.

Mars search coils are 100% waterproof and are protected against electrical interference.

Compatible

Garrett GTI 1500
Garrett GTI 2000
Garrett GTI 2500

Features

Coil Size: 13" (33 cm)
Waterproof
Double D Configuration
Screw-On Connector
Balanced Parameters
Coil Cover Included

Specifications

The Coil is filled with a high quality epoxy resin
Extremely robust coil mounting bracket
Cable Strain relief offers complete waterproofing
Outer Coil shell manufactured from high impact resistant plastic UV Protected
The Search Coil is completely Waterproof
Mounting Nut and Bolt Included
2 Year Warranty

Stock photo used, actual item may differ.

Mars Discovery 13” DD Waterproof Search Coil for Garrett GTI Metal Detector