With an 8-inch waterproof search coil, Bounty Hunter TK4 underwater metal detector is a great tool for excavating metals including aluminum, gold, silver, iron, and steel.

It operates on two 9V alkaline batteries that enable the gadget to continue detecting treasures for prolonged periods of time. The detector’s knob control interface is simple to read, especially when taken into account the device’s 3 operation modes.

You can make use of the notch control to distinguish between the unwanted metals and valuable deposits, which will be easy to do thanks to the rugged construction of the metal detector.

Get rid of the undesirable objects with the built-in discrimination mode, maximize the detection depth with the integrated sensitivity control, and promptly switch between the modes with the toggle flick. No matter what your end goal is, you can successfully achieve it with this device.

Our Overall Review

4.5

Reasons to buy:

  • check-mark
    Supports 3 operating modes such as 2-tone audio mode, discrimination mode, and motion all-metal mode
  • check-mark
    Is able to detect objects hidden 3-feet deep below the ground

Reasons NOT to buy:

  • check-markNot the most accurate metal detector on the market

Where to buy:

bounty-hunter-tk4-tracker-underwater-metal-detector.jpg

Bounty Hunter TK4 Tracker

Specs & Features

  • Coil Size: 8 inches
  • Operating Frequency: 6.6 kHz
  • Battery Type: 9V alkaline x2
  • Dimensions: 28.2 x 10 x 6.2 inches
  • Weight: 4.2 lbs.
See the complete list of the best Underwater Metal Detector here!

Related Reviews

Our Overall Review

4.5

Reasons to buy:

  • check-mark
    Supports 3 operating modes such as 2-tone audio mode, discrimination mode, and motion all-metal mode
  • check-mark
    Is able to detect objects hidden 3-feet deep below the ground

Reasons NOT to buy:

  • check-markNot the most accurate metal detector on the market

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