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Fisher Research Labs

Fisher Goldbug Series Metal Detector

Fisher Goldbug Series Metal Detector

Fisher Gold Bug Metal Detector

Born to find gold. The Fisher Gold Bug runs at 19 kHz — one of the highest VLF frequencies available — making it exceptionally sensitive to small, low-conductivity targets like gold flakes and tiny nuggets in heavily mineralized ground. Whether you're working the goldfields or relic hunting in rough terrain, this is the detector serious prospectors reach for.

Lightweight at just 2.5 lbs, with a padded grip and adjustable armrest, it swings easy all day. The 5" DD searchcoil excels in tight spots and delivers accurate pinpointing. Ground Grab® automatic ground balancing adapts to soil conditions in real time so you stay focused on finding gold, not fighting the ground.

Key Features

  • 19 kHz VLF frequency — high sensitivity to gold flakes and small low-conductivity targets
  • 5" DD searchcoil — optimized for tight areas and precise pinpointing
  • Ground Grab® automatic ground balance — adapts to mineralized soil in real time
  • 2 operating modes — All Metal and Discrimination for versatile target detection
  • Adjustable Gain and Threshold — precise control over depth and sensitivity
  • V.C.O. audio feedback — helps interpret target size and location
  • Numeric Target ID (1-99) — digital LCD display
  • 2.5 lbs — lightweight with padded grip and adjustable armrest
  • Waterproof searchcoil — built for outdoor use in any conditions
  • 15-20 hour battery life — single 9V battery operation

Specifications

  • Brand: Fisher Research Labs
  • Manufacturer: First Texas Products, LLC
  • Technology: VLF
  • Frequency: 19 kHz
  • Operating Modes: All Metal | Discrimination
  • Ground Balance: Manual & Ground Grab® Automatic
  • Discrimination: Yes, Adjustable Notch
  • Target ID: Yes, Numeric (1-99)
  • Audio: VCO & 2-Tone (Low & High)
  • Searchcoil: 5" DD
  • Headphone Jack: Yes (1/4")
  • Weight: 2 lbs. 8 oz. (1.13 kg)
  • Battery: 1 × 9V (not included), 15-20 hour life
  • Display: Digital LCD
  • Country of Origin: USA
  • Warranty: 2 Years

Free shipping on orders over $50. 30-day returns on all unused gear.

Hand-Inspected. Built for the Hunt.

Regular price $369.00 USD
Regular price $424.35 USD Sale price $369.00 USD
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Orders ship in 3–5 business days. Every item is hand-inspected before it leaves our facility. Free shipping on orders over $50. 30-day satisfaction guarantee — contact us and we'll make it right.

Free shipping on orders over $50. Most orders ship within 3-5 business days. 30-day returns on all unused gear in original condition. Contact us before returning and we'll make it right.
Made in USA