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Fisher Research Labs Gold Bug Metal Detector with 5" DD Waterproof Searchcoil, Operating Frequency 19 kHz

SKU: FHGOLDBUG MFR: GOLDBUG
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Key Features

  • Uncover hidden treasures with the Gold Bug metal detector, designed for accuracy.
  • Its waterproof searchcoil lets you hunt for gold nuggets even in shallow water!
  • Enjoy 15+ hours of battery life for uninterrupted gold prospecting adventures.
  • Lightweight design (2.5 lbs) ensures comfortable use during long treasure hunts.
  • The 19 kHz operating frequency enhances sensitivity to small gold targets.
  • Adjustable ground balance ensures peak performance in various soil conditions.
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Special Order?Estimated to Ship: 08/12/2025
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Fisher Research Labs Gold Bug Specifications

  • Recommended for

    Gold Nugget / Prospecting

  • Mechanical

    S-rod with electronics housing on rod, 3-piece breakdown construction, nonmetallic telescoping lower rod, adjustable position arm rest

  • Standard searchcoil

    5" (12.70cm) closed-frame round biaxial, waterproof

  • Batteries

    Single 9 volt rectangular alkaline

  • Operating principle

    VLF induction balance

  • Operating frequency

    19 kHz, crystal controlled

  • Reactive overload

    10,000 micro-cgs (with standard searchcoil)

  • Resistive overload

    1,200 micro-cgs (with standard searchcoil)

  • Ground balance range

    From ferrite to salt water inclusive

  • Discrimination ground suppression

    Combination of 2nd and 3rd order methods

  • Target-ID ground suppression

    3rd order

  • Battery life

    15+ hours on good quality alkaline

  • Operating temp range

    14 to 122 deg. F (-10 to 50 deg. C)

  • Operating humidity range

    0 - 90% noncondensing

  • Weight

    2.5 lbs (1.13kg) with battery installed

About Fisher Research Labs Gold Bug

Be at the forefront of gold prospecting with the innovative Gold Bug Metal Detector, uniquely designed with a 5" DD Waterproof Searchcoil and an operating frequency of 19 kHz. This high-performance metal detector stands out for its exceptional sensitivity to small gold nuggets, making it an indispensable tool for both novice and seasoned treasure hunters.

The Gold Bug Metal Detector is not just a gold-seeking device; it doubles as an all-purpose treasure detector with its versatile functionalities. It boasts an advanced ground balancing system, a separate control for signal gain and threshold, and a unique discrimination control system. These features make it an excellent choice for relic hunting as well, especially when equipped with the optional 11" DD searchcoil.

While the Gold Bug is a competent coin-shooting detector, it's important to note that its user interface and features are not specifically designed for this purpose. As a coin-shooter, you may find that the Gold Bug exhibits slightly lower sensitivity to high-conductivity coins, such as a U.S. quarter. This is due to its specialized design that prioritizes sensitivity to small, low conductivity metals like gold nuggets.

The Gold Bug comes standard with a small 5" searchcoil, specifically designed for gold prospecting. Unlike other metal detectors with larger searchcoils, the Gold Bug's small DD searchcoil is designed for precision. It makes pinpointing easier, fits into small spaces where gold is often hidden, and is better suited to penetrate highly mineralized soils where gold is frequently found. It also offers the highest possible sensitivity to tiny gold nuggets.

The Gold Bug Metal Detector also features Continuous Ground Condition Readouts. The Ground Phase value indicates the type of mineralization, while the Fe3O4 graphic indicates the amount of mineralization. This information is crucial in helping you understand the ground conditions and increase your chances of finding gold.

In your quest for gold, trust the Gold Bug Metal Detector to lead the way with its high sensitivity, versatility, and precision.

Fisher Research Labs Gold Bug Features

  • Threshold and Gain Adjustments
  • 1/4 and 1/8-Inch Headphone Jacks
  • 1 - 9V Power Supply
  • Ultra-Lightweight (2.5 lbs)/Best Ergonomics in the Industry
  • 2 Search Modes: All Metal and Discriminate
  • Large LCD Screen with 0-99 Numeric Target Identification Display
  • Large Target Alert
  • Depth Readout and Running Signal Strength Indicator
  • No-Motion Pinpoint
  • Computer Assisted Ground Grab
  • Ground Grab, Computerized Ground Balancing
  • 2 Tone
  • Super Sensitive
  • Ground Balances all the way to salt
  • V.C.O. Audio in All Metal Mode
  • V-Break - Industry's First Variable Breakpoint tone discrimination system
  • 19 kHz

Key Features

  • Uncover hidden treasures with the Gold Bug metal detector, designed for accuracy.
  • Its waterproof searchcoil lets you hunt for gold nuggets even in shallow water!
  • Enjoy 15+ hours of battery life for uninterrupted gold prospecting adventures.
  • Lightweight design (2.5 lbs) ensures comfortable use during long treasure hunts.
  • The 19 kHz operating frequency enhances sensitivity to small gold targets.
  • Adjustable ground balance ensures peak performance in various soil conditions.

What's in the box:

  • Fisher Gold Bug Metal Detector
  • 5 " DD Waterproof Searchcoil
  • Fisher 5 Year Limited Warranty