Under Water Detectors | Jaytronic Technologies Metal Detectors For Sale

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Under Water Detectors

These Garrett Detectors not only can be used on land but can also be used underwater (fully submerged) for finding buried treasure. Great for use in both salt and fresh water. Checkout each detector to learn the differences and benefits of each.

Garrett AT Pro

The AT Pro is Garrett's all-new, all-terrain, all-treasure, deep-seeking, professional treasure hunter's detector! This all-terrain detector offers new and exclusive Garrett technology that makes it ideal for hunting coins, relics, caches, jewelry, and even gold nuggets. So many new and very useful features, you will absolutely love this detector!


Garrett Infinium LS Underwater Metal Detector

This detector was made for veteran metal detector hobbyists that need deep searching capabilities on both land and sea. Utilizing pulse induction technology, the Infinium LS is boasted as one of the best detectors for highly mineralized ground. Highly recommended for relic hunting, cache hunting, prospecting, surf hunting or treasure diving in rough terrain.


Garrett Sea Hunter Mark II Metal Detector

This fully submersible metal detector utilizes pulse induction technology to fully reject false signals from salt water and detect those deep treasures. Featuring increased sensitivity, a much faster response time and superior discrete elimination over competitive models. A must for any serious treasure diver or beach hunting hobbyist!