Garrett Goldmaster 24K Dual Coil Gold Prospecting Metal Detector
The Garrett Goldmaster 24K Dual Coil package is the same high-frequency gold detector with two searchcoils in the box, the 6 inch concentric and the 6 inch by 10 inch DD. Running at 48 kHz, the Goldmaster 24K hears small nuggets and fine flakes, and the two coils let you match the search head to the ground instead of settling for one size.
The 6 inch concentric coil is a tight, sensitive head for trashy ground, patches and small gold, and it works into rock crevices and narrow washes the larger coil cannot reach. The 6 inch by 10 inch DD coil covers more ground and reaches deeper while staying stable in mineralized soil. Both coils are waterproof, so wet creek edges and shallow water are fair game.
Under the display, the XGB ground balance system auto-tracks changing mineralization for quiet, stable operation, with TracLock, Ground-Sync and a Ground Scan mode for reading paystreaks. A backlit screen shows a target graph and a 0 to 99 target ID, and two audio modes, a 2-tone beep and a VCO zip, let you hunt by ear the way you prefer.
This two-coil kit suits prospectors who hunt mixed ground and want both reach and finesse in one bag. It weighs 3.4 lbs (1.5 kg), adjusts from 45 inches to 54 inches and runs on 8 AA batteries. GeoWork Supply ships the package complete with ClearSound headphones, a rechargeable battery set and the manuals linked below.
What's Included:
- Garrett Goldmaster 24K detector
- 6 inch concentric waterproof searchcoil with cover
- 6 inch x 10 inch DD waterproof searchcoil with cover
- Garrett ClearSound headphones with volume control
- 8 AA rechargeable NiMH batteries
- Battery charger with international plug adapters
- Quick start guide
Features
Two Searchcoils in the Box
This package ships with both Goldmaster 24K coils, the 6 inch concentric and the 6 inch by 10 inch DD. Swap heads to match the ground and target instead of compromising on one coil size.
6 Inch Concentric Coil for Trashy Ground
The small, round 6 inch concentric coil is sensitive to tiny gold and pinpoints tightly in trashy ground. It sneaks into rock crevices, narrow washes and tight patches where a larger coil will not fit.
6 by 10 Inch DD Coil for Depth and Coverage
The 6 inch by 10 inch DD coil sweeps more ground per swing and reaches deeper targets. Its DD shape stays stable in mineralized soil and makes a solid all-around coil for open patches.
48 kHz for the Smallest Nuggets
The Goldmaster 24K runs at 48 kHz, a high frequency tuned for small gold. That sensitivity helps it hear sub-gram pickers and fine flakes that lower-frequency machines miss.
XGB Ground Balance and Backlit Display
XGB auto-tracking ground balance keeps the detector quiet and stable as mineralization changes, and a large backlit screen shows the target graph and a 0 to 99 target ID in any light.
Waterproof Coils for Wet Ground
Both searchcoils are waterproof, so you can hunt wet ground, creek edges and shallow water. The detector housing is rainproof for working in the weather.
Two Audio Modes, Beep or Zip
Hunt by a 2-tone beep that separates target types or a VCO zip where pitch and volume climb with signal strength. Adjustable threshold, discrimination and iron cancel let you tune the audio to the dirt.
What's Included
Included with Your Purchase:
- Garrett Goldmaster 24K gold detector (48 kHz)
- 6 inch concentric waterproof searchcoil (PN 2224500)
- 6 inch x 10 inch DD waterproof searchcoil (PN 2224400)
- Coil covers for both searchcoils
- Garrett ClearSound headphones with inline volume control
- 8 AA rechargeable NiMH batteries
- 8-cell drop-in AA battery holder
- Battery charger with international plug adapter set
- Quick start guide and warranty card
Specifications
| Technology | 48 kHz VLF (very low frequency) |
| Operating Frequency | 48 kHz |
| Ground Balance | XGB auto-tracking, with TracLock and Ground-Sync |
| Audio Modes | 2 (2-tone beep and VCO zip) |
| Target ID | 0 to 99, with ferrous, gold and high-conductor graph |
| Sensitivity | 10 levels (0 to 10) |
| Discrimination | Adjustable, with adjustable iron cancel |
| Threshold | Variable self-adjusting (vSAT) |
| Pinpoint | Non-motion pinpoint |
| Display | Large backlit LCD |
| Included Searchcoils | 6 in concentric and 6 in x 10 in DD, both waterproof |
| Waterproof | Rainproof detector, waterproof searchcoils |
| Length | Adjustable 45 in to 54 in (1.14 m to 1.37 m) |
| Weight | 3.4 lbs (1.5 kg) |
| Battery | 8 AA, rechargeable NiMH set and charger included |
| Headphones | Garrett ClearSound with volume control |
| Warranty | 3 year limited |
FAQ
Q: What coils come in the Goldmaster 24K Dual Coil package?
A: It includes two waterproof coils, a 6 inch concentric for tight spots and small gold and a 6 inch by 10 inch DD for depth and coverage, each with its own cover.
Q: When should I use the 6 inch concentric coil?
A: Use the 6 inch concentric in trashy ground, around rocks and in tight washes, where its small, sensitive head pinpoints small gold and reaches spots the larger coil cannot.
Q: When should I use the 6 by 10 inch DD coil?
A: Run the 6 inch by 10 inch DD to cover more ground and reach deeper targets. Its DD shape stays stable in mineralized soil and works well across open patches.
Q: Are both coils waterproof?
A: Yes. Both searchcoils are waterproof for wet ground, creek edges and shallow water. The detector housing is rainproof but should not be submerged.
Q: What frequency and target ID does it use?
A: The Goldmaster 24K runs at 48 kHz with a 0 to 99 target ID and a target graph that sorts ferrous, gold and high-conductor signals.
Q: What is in the box besides the coils?
A: Along with the two coils you get Garrett ClearSound headphones, 8 AA rechargeable batteries, a charger with international adapters and a quick start guide.
Resources
Warranty
Garrett backs the Goldmaster 24K with a 3 year limited warranty against defects in materials and workmanship.