Garrett Goldmaster 24K Metal Detector | Build Your Own Bundle

The Garrett Goldmaster® 24k (originally produced by White’s Electronics) is a high-frequency induction-balance gold nugget detector. The GM24k features a 54% increase in coil voltage over the prior White’s GMT model, resulting in increased sensitivity to small nuggets. While testing this machine in Brazil, this was shown in a tiny, 0.4 grain crystalline nugget found encased in quartz. In some cases this much power can be challenging in areas with heavily mineralized soil. Even at lower gain settings, the GM24k is an extremely “hot” machine on small gold and specimen nuggets. Experienced prospectors know more sensitivity is not the only answer to increasing the odds of success. A machine’s ability to track and cancel the ground is often the biggest challenge faced in the search for gold. That’s why the Goldmaster® 24k features a special ground tracking system called “XGB” (Xtreme Ground Balance). It works with multiple ground points to ensure stable operation. The GM24k also features Iron/Hot-Rock cancellation in both audio modes, which expands the ground range even more for quiet operation in the most challenging ground. When the nuggets are few and far between, prospectors sometimes have more success at sluicing, panning, or dry washing. The GM24k Ground Scan feature can help successfully track and mark black sand or other mineral deposits in stream beds, washes, or even under ground (where the backlight comes in handy). Other key features such as Variable Self-Adjusting Threshold (vSAT), Ground-Sync, TracLock, and adjustable audio options help users to set up the machine as desired, based on ground conditions and personal preference. Garrett believes in giving the ability to adjust a machine for a wider variety of conditions, hopefully resulting in more gold in your pouch. Reading this guide is a great way to get started with your GM24k, but there truly is no substitute for time spent out in the field with the machine. Maximize your success by learning the features of the detector and also its language. With a combination of patience, research, and a little luck, you’ll get your GM24k’s coil over gold.

Super Sensitive Gold Detector

48 kHz power: find more gold

Automatic Ground Balance (XGB Technology)

Iron and Hot Rock Elimination

Rainproof detector with waterproof search coil

Turn on and begin searching!

• Pulse Induction Technology: No
• Operating Frequency: 48 kHz
• Volume Adjustment: Fully adjustable, plus Boost options
• Search Modes: Two Trash Elim Modes (both Motion Modes) hoose from 2-tone “Beep” Mode to help distinguish target types or the Standard VCO “Zip” Mode, where audio pitch and volume rise as signal strength increase.
• Sensitivity Adjustment: Levels adjustable from 0 to 10.
• Threshold Adjustment: Adjust to the level that fits your style of hunting
• Iron Cancel: Iron and Hot Rock Elimination
• Ground Balance, Auto/Manual: XGB Technology
• TracLock: Locks current ground balance setting
• Continuous Ground Track: No
• Ground Grab to quickly update ground settings
• User Controls/Functions: Audio Mode, Volume, Iron Cancel, Battery Condition Indicator, Backlight, TracLock, Ground-Sync, Pinpoint.
• EMI Control/Frequency Shift: Selectable operating frequency to reduce interference.
• Iron Discrimination: Adjustable
• Backlight: To view settings at night or in low light.
• Standard Searchcoil: 6”x10” DD
• Length (Adjustable): 45" to 54" (1.14m - 1.37m)
• Operating Temperature Range: 0 ° - 130 ° f
• Storage Temperature: -20 ° - 150 ° f
• Total Weight: 3.4 lbs (1.5 kgs)
• Power: 8 AA alkaline or 8 NiMH rechargeable batteries. Battery Charger Included
• Headphones Included: Yes, with volume control
• Warranty: 3 Year, Limited Parts/Labor 

6" Goldmaster 24K Concentric Searchcoil

6" x 10" GoldMaster 24k DD Searchcoil (stock)