The GMT is White’s “Goldmaster” — used in goldfields around the world! This detector ignores the harsh ground found in gold-bearing areas to simplify prospecting and find nuggets large and small, and coins, too.

The GMT is made for gold country, with 48 KHz operating frequency — the best for gold — and a waterproof search coil that’s ready for streams and rivers.

High-end features like the iron target analyzer make hunting easier. Manual controls are available for advanced users, and each option includes a recommended initial setting.

Also onboard: variable self-adjusting threshold, Grab Pushpad for setting ground balance instantly, automatic ground balance, and “Follow the Paystreak” feature, which displays the amount of magnetic minerals in the ground.

Introductory Video
  • Adjustable Length: 46" > 51"
  • All Metal Audio: VCO
  • Audio Output: Speaker & 1/4" Headphone
  • Batteries: 8 "AA"
  • Battery Life: 40
  • Disc Audio: Threshold & Silent Search
  • Optional Coils: Goldmaster Family
  • Standard Coil: 6" X 9"
  • Number of Presets: 1
  • Frequency: 48


Cover for 6x10 Elliptical Standard Search Coil

Cover for 6x10 Elliptical Standard Search Coil

Goldmaster Shooter DD (4x6) (50 kHz)

Goldmaster Shooter DD (4x6) (50 kHz)

ProStar Headphone

ProStar Headphone

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