Go Where Others Fear to Follow

The AT MAX is built for all-terrain use and designed for dusty, humid, or wet environments. It is fully waterproof to 10 feet / 3 meters, giving you the flexibility to hunt on land, in rain, at the beach, and in shallow water.

Automated Ground Balance Window

This Garrett exclusive feature can simultaneously spread the ground balance setting to a range of values to reduce ground response in severely mineralized areas.

Automatic and manually adjustable ground balance options are also available, giving you more control when hunting difficult ground.

Go Wireless with Z-Lynk Speed

Sync to Garrett’s MS-3 wireless headphones, included with the AT MAX, and enjoy the treasure tones only you can hear.

Z-Lynk wireless audio gives you fast audio response without headphone cords getting in the way.

Hunt Day and Night

The AT MAX features a backlit display, allowing your hunt to continue in low-light conditions.

Clear visibility and easy-to-read screen information help you track targets more confidently at any time of day.

Why Choose the Garrett AT MAX?

The AT MAX is built for detectorists who want waterproof all-terrain performance, wireless audio, strong depth, advanced ground balance, and precise target feedback in one rugged detector.

It is a strong choice for coins, relics, jewelry, and all-terrain treasure hunting in challenging environments.

AT MAX Iron Audio

Iron Audio helps you hear iron trash before you dig it. With Iron Discrimination set, the AT MAX can add iron grunt responses to help identify targets that may otherwise sound like good targets.