Manufacturer: GARRETT
Manufacturer part number: 1151970
Find more rings and less trash with Garrett's Sea Hunter Mark II. The Mark II boasts a unique, groundbreaking
+ -


Find more rings and less trash with Garrett's new Sea Hunter Mark II. The Mark II boasts a unique, groundbreaking technology in the form of a patented Discrete Trash Elimination mode that discriminates unlike any conventional pulse induction (PI) detector.

Avoiding trash at the expense of valuable targets has long been a problem of conventional PI detectors. But now, thanks to the microprocessor-driven, Sea Hunter Mark II, you can exclude trash items from detection with little or no effect on targets with a similar conductivity. This sophisticated detector boasts an enhanced discrimination mode, in addition to a standard one, which enables it to differentiate between targets precisely. Simply switch on the Sea Hunter II's Discrete Trash Elimination mode, set the dial to eliminate pull tabs from detection and you'll still receive signals from most thin gold rings. This unique search mode helps you to zero in on valuable treasure without digging up a lot of trash.

Slight or Weak audio signals indicate Small or Deep Targets. Loud, Strong signals indicate Large or Shallow Targets. This offers the deepest detection possible and is particularly useful in areas where little trash is experienced. Discrete Discrimination Mode Sea Hunter Mark II Exclusive Feature. It is similar in operation to detectors with Motion Discrimination. It provides more enhanced and precise target discrimination. Constant Audio Threshold until an acceptable target is encountered. It then gives a sharp audio response characteristic of motion detectors. This Unique Feature is especially useful in areas of high trash concentration.


Microprocessor Controlled 

 Pulse Induction Operating System –

Automatic Cancellation of Salt and Ground Minerals

Frequency – 750 Pulsation Per Second (PPS)  

Submersible to 200 Feet (65 Meters)  

Full Range Discrimination  

Audio Target Alert Indication  

Submersible Underwater Headphones

Dual Discrimination Modes

Standard Discrimination Mode

Buoyancy: Near Neutral

Battery Data: -

Automatic Battery Check

 8 AA Batteries ( Included)

Sealed Battery Compartment (Externally Accessible)

Operating Time Approximately 24 Hours 

Search coil –

Nominal 9 Inch, Epoxy Filled - Optional Search coil – 9“x13“, Epoxy Filled - 3-Piece Stem Design

Electronic Housing Mounting Locations (Long Stem or Short Stem Diving) Above Stem, Below Stem, Beneath Cuff, Off Stem  

Waist-/Chest-Mount Pouch Included –

Operating Controls (3): -

Power, Standard Discrimination Mode, Discrete Discrimination Mode

Discrimination (Target Elimination) – Fully Adjustable  

Audio – 10-Turn (Precise Adjustment)  

Threshold Control  

Operating weight:

Control Housing  31 oz.

Headphones  11 oz.

Scuba Mate Stem/Coil Assembly  33 oz.

 Long Stem/Coil Assembly  42 oz.

Instructional Video 

1 Year Warranty

Write your own review Close Review Form