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Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher Goldbug 2 Metal Detector
Fisher: Since 1931

Fisher Goldbug 2 Metal Detector

$799.00 USD
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Customer Reviews

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T
Thomas ROBB
Two thumbs up

Tried my GB2 today from kellyco and works as advertised in heavy mineralized soils. Detected and pinpointed targets and was able to use headphones from my fisher sharp shooter 2.

Product Description

The Fisher Gold Bug 2 is a high-frequency metal detector designed for serious prospectors seeking the smallest gold nuggets in highly mineralized soil. Operating at an ultra-sensitive 71 kHz frequency, this detector offers unmatched precision for detecting fine gold that other detectors might miss. Its lightweight design and user-friendly controls make it an excellent choice for both professionals and dedicated hobbyists.


With manual and automatic ground balance, the Gold Bug 2 handles mineralized ground effortlessly, reducing false signals and improving detection depth. It features Iron Discrimination Mode, helping users filter out unwanted ferrous targets, while the three-tone audio system enhances target identification. The waterproof searchcoil ensures reliability in shallow water, and adjustable sensitivity allows for fine-tuning in various hunting conditions.


Built for durability, the Gold Bug 2 has a rugged, lightweight frame with an adjustable shaft and padded grip for extended use without fatigue. Its long battery life of up to 25 hours ensures uninterrupted prospecting sessions. Whether searching in rocky terrain, dry washes, or riverbeds, the Gold Bug 2 delivers high-performance gold detection in the most challenging environments.


Purpose: Gold Prospecting

Specifications

  • Manufacturer: First Texas Products, LLC
  • Brand Name: Fisher Research Labs
  • Country of Origin: USA
  • Warranty: 2 Years
  • Technology: VLF
  • Frequency: 71 kHz
  • Operating Modes: 3 (Normal | Boost | Iron Discrimination)
  • Ground Balance: Manual
  • Discrimination: Yes
  • Target ID: No
  • Numeric ID: No
  • Fe Readout: No
  • Fe-Tone Audio: No
  • Audio: Variable Frequency Audio Output (VCO)
  • Volume: Adjustable (Control Knob)
  • Sensitivity: Adjustable (1-10)
  • Depth Indicator: No
  • Pinpoint: No
  • Memory: Not specified
  • Backlight: No
  • Display: Digital (Four Control Knobs)
  • IP Rating: Not Rated
  • Stock Searchcoil(s): 6" or 10"
  • Headphone Jack: Yes, (1/4”) 
  • Weight: 2.9 lbs 
  • Battery Type: 2 x 9V Batteries 
  • Battery Life: 25-35 hours (Alkaline Recommended)

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    Parts & Accesories

    Manual

    Goldbug 2

    Support

    For more information and to purchase, visit where to buy , email us , chat with us, or call us at 1-800-685-5050   for any questions.
    For repair service in warranty or out of warranty please fill out the RMA form.

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    Frequently Asked Questions

    Can the Gold Bug 2 detect gold nuggets submerged in water?

    The Gold Bug 2's search coil is waterproof, allowing for shallow water searching. However, the control housing is not waterproof, so it must remain dry. For underwater searching, an alternative waterproof unit is recommended.

    What is the optimal ground rejection setting for handling “hot rocks”?

    The best way to handle hot rocks is to manually ground balance over one. If a hot rock continues to give a signal, lower the sensitivity and switch to DISC mode to help differentiate gold from mineralized rocks.

    Does the Gold Bug 2 have an automatic ground balance feature?

    No, the Gold Bug 2 has manual ground balancing, which allows precise tuning to various soil conditions. Unlike detectors with auto-ground tracking, this manual adjustment provides more control in extreme mineralization.

    Why does the Gold Bug 2 struggle with detecting extremely fine gold particles?

    The detector operates at 71 kHz, which is highly sensitive to small gold, but extremely fine particles may require ultra-high gain or specialized detectors. Maximizing Boost mode and using a smaller coil can improve detection.

    How can I improve detection depth when searching for deep gold nuggets?

    Using the Boost mode increases the response for weak signals without amplifying larger objects. Additionally, selecting a larger coil (e.g., 14") enhances depth detection but may reduce sensitivity to smaller gold pieces.

    Can electromagnetic interference (EMI) affect Gold Bug 2 performance?

    Yes, EMI from power lines, electric fences, and mining equipment can cause false signals. Lowering the sensitivity, switching to high mineralization mode, or using manual ground balancing can help mitigate interference.

    How can I differentiate between deep gold and an iron target?

    Deep gold often produces a soft, consistent signal with a slight increase in pitch, whereas iron targets may have double beeps or inconsistent tones when swept from different angles. Using DISC mode can help confirm if a target is iron.

    Why does my Gold Bug 2 pick up signals from my own hand when testing targets?

    The Gold Bug 2 is highly sensitive and can detect the slight electrical charge of your hand. Instead of hand-testing, sprinkle soil over the coil with a target inside and move the soil slowly to isolate signals.

    How does the Gold Bug 2 perform in saltwater environments?

    The detector is not optimized for wet saltwater beaches due to its high sensitivity to conductive minerals. Reducing sensitivity, switching to high mineralization mode, and using ground balance adjustments can improve performance in salty conditions.
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    Landon Howlett
    "...he found his first coin. A 1946 wheat. I'm glad to say we have a new Digger in the family."
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    JimDoan
    Jim Doan
    This is a Union Officers belt plate from the Civil War, it was found at a G.A.R. 1895 Civil War reunion encampment...
    - Bounty Hunter Quick Draw 2
    RyanVecchio1
    Ryan Vecchio
    "...great detector please keep me informed on the new machines coming out I got pictures of your detectors for years finding things in fields that have been hunted by everything till the first Texas hit the ground." 
    - Bounty Hunter Platinum
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    James K.
    "Great contact information, wonderful interaction and the product is wonderful. I will expand my accessories, new usable work products, thanks for this convince and an all USA (EL Paso TX) buy local products." 
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