Garrett Sea Hunter Mark II Metal Detector

Read the Field Test: Garrett Sea Hunter Mark II Metal Detector Review now!

If you want a submersible PI detector that really discriminates, look no further than the Sea Hunter Mark II. In Addition to providing standard discrimination, the Sea Hunter Mark II boasts a unique Discrete Elimination mode which enables it to discriminate unlike any other PI manufactured. Gone are those pesky pull tab signals when you’re trying to find rings. The Sea Hunter ignores a lot of trash that plagues conventional PI detectors and can find treasure at depths other submersibles can’t reach. Good to 200 feet!

For over fifteen years, beachcombers and professional divers have chosen the Garrett Sea Hunter Mark II Metal Detector as their go-to device for treasure hunting under the water. Since its introduction over a decade ago, Garrett has continuously upgraded the Sea Hunter Mark II to include the some of the most advanced features found in an under water metal detector.

The sturdy construction of this device is built to take the rigors of ocean and sea metal detecting while being comfortable to use with a mounted hip and a long stem. The stem can adapt to any sandy, salty, or wet environment with four different stem configurations including the long stem stem with top, hip and under cuff stem mounts as well as the short stem ScubaMate for underwater searches. It’s so sturdy that it can detect in depths of up to 200 feet below the surface!

What makes the Sea Hunter Mark II stand out is its Pulse Induction technology that allows the device to ignore iron and salt water mineralization. In fact, the Sea Hunter Mark II is the only Pulse Induction metal detector that can disregard the appearance of pull tabs, foil, mineralized ballast stone and some iron while still being overtly sensitive to coins and rings. It eliminates trash by using through Standard BI discrimination and Garrett’s exclusive Discrete Trash Elimination Mode.

To get the best out of the Sea Hunter Mark II for underwater metal detecting, Garrett recommends the Super Deep 10″ x 14″ Pulse Induction Coil. This search coil was designed by Garrett to detect in depths up to 200 feet. It is perfect for finding coins, rings and other treasures. The best part is that there are no special connectors or tools needed to attach it to the Garret Sea Hunter Mark II. Just plug it in and go!

The graph depicted to the left displays the typical responses from metals in both trash elimination modes. Setting the Sea Hunter Mark II to a discrimination setting of eight, all metals above Nickels in Standard (Std) mode and above Pulltabs in Discrete (Dis) mode are detectable. This demonstrates how the enhanced power of the Sea Hunter Mark II rejects and eliminates trash while still being able to detect good targets.

Technical Specifications:

• Operates at 22 Frequencies
• Protected By One Year Warranty
• Adjustable at 28″ – 52″ in Length
• Floats at a Near Neutral Buoyancy
• Includes 8-AA Batteries for Hours of Use
• Weighs in at 5.1 lbs (2.3 kgs) while Stem Mounted
• Operates at a Frequency of 750 Pulses Per Second
• Cancels Out Salt and Ground Mineralization with Pulse Induction Circuit
• Able to be Submerged 200 Feet – Requires the Use of Underwater Headphones
• Includes Three Search Modes:
  • Non Motion All Metal Deep Seeking Mode with Full Range PI Discrimination for Underwater
  • Standard PI Discrimination that Allows Deep Detection and Detecting in Areas with Little Trash
  • Discrete PI Discrimination that Eliminates Pull Tabs, Foil and other Trash with Sensitivity to Finding Rings and Coins

Features:

• Adjustable Audio Threshold
• Compartment is Independently Sealed
• Hip Mounted Belt & Pouch Reduces Weight
• Adjustable Discrimination & Elimination Control
• Warranty : Protected by a 1 Year Limited Warranty
• Frequency : Operates at a Frequency of 750 Pulses Per Second
• Total Weight : Weighs in at 5.1 lbs (2.6 kgs) Mounted on the Stem
• Circuit Type : Cancels Salt & Ground Mineralizations with Pulse Induction Circuitry
• Submersion Depth : Submersible at 200 Feet Deep

Factory Included Accessories:

• 8″ Search Coil
• Hip Mount Belt / Pouch
• Underwater Headphones
• Instructional DVD