Minelab GPX 6000 Gold Detector Overview
The Minelab GPX 6000 is a pulse induction gold detector built on GeoSense-PI, which Minelab says analyzes ground and target signals in real time to keep the threshold stable and give sharp responses to fine gold and large nuggets in mineralized soil. Ground balance tracks automatically as the soil changes, and Quick-Trak gives you a fast manual ground balance when you cross a sharp soil change. Minelab's instruction manual and brochure list two Ground Types, Difficult (the factory setting) and Normal. Sensitivity runs manual 1 to 10 plus Auto and Auto+, and Noise Cancel runs automatically at start-up and again whenever you press the button.
The GPX 6000 ships with the GPX 11 11 inch round Monoloop and the GPX 14 14 inch round Double-D coil, a removable 7.4 V / 5833 mAh lithium-ion battery rated about 8 hours per charge, an AC charger, a vehicle charging cable and ML 100 Bluetooth headphones with aptX Low Latency. Both coils are waterproof to 1 m (3.3 ft); the detector body is splash and rain proof only. The carbon fiber shaft extends to 155 cm (61 inch) and collapses to 67 cm (26.5 inch), and the detector weighs 2.1 kg (4.6 lb) with the GPX 11 coil. Minelab covers the control box and coil for 3 years.
GPX 6000 vs GPZ 8000: Which Should You Buy?
Both are Minelab gold detectors for mineralized ground with automatic ground tracking, Quick-Trak, Auto and Auto+ sensitivity, continuous audio without a target ID number and a 3 year warranty. The GPZ 8000 runs GeoZVT with the Z18 18 inch concentric toroidal coil, weighs 2.78 kg (6.1 lb), comes with two batteries and is waterproof to 1 m (3.3 ft) for up to 30 minutes as a complete detector. The GPX 6000 weighs 2.1 kg (4.6 lb), ships with two coils and puts wireless headphones in the box, but only its coils are waterproof.
We recommend the GPX 6000 for prospectors who hike to their ground, swing for long days, or work salty and EMI-heavy patches where the GPX 14 Double-D and its two noise modes help. We recommend the GPZ 8000 for prospectors who want the complete detector waterproof for shallow creeks, a second battery and a separate coil family for open ground, noisy ground and brush. Minelab publishes no depth percentage between the two, so we choose on weight, waterproofing and coils. The Minelab GPZ 7000 is a ZVT detector with built-in GPS and Super-D coils, and at 3.32 kg (7.32 lb) it is the heaviest of the three.
GPX 6000, Best For:
- Prospectors who want pulse induction at 2.1 kg (4.6 lb) for long days and walk-in ground
- Mineralized goldfields with ironstone and hot rocks, on the Difficult Ground Type
- Salty or EMI-heavy patches, using the GPX 14 Double-D with Conductive Ground Cancel or EMI Cancel
- Hunters who want wireless audio and a collapsed length of 67 cm (26.5 inch) for packing
GPZ 8000, Best For:
- Wet washes and shallow creeks, with the whole detector rated to 1 m for up to 30 minutes
- Full days in the field with two batteries and a hip-supported harness
- Prospectors who want separate Z-Set coils for open ground, noisy ground and brush
Key Features That Matter in the Field
The Ground Types do most of the setup work. Minelab's instruction manual recommends Difficult, the factory setting, for ground with medium to high mineralization or ground that changes quickly over short distances, and Normal when the ground response is minimal. We recommend starting every new patch on Difficult and switching to Normal only after the ground proves quiet.
The GPX 14 Double-D unlocks two extra noise modes, selected with a long press of the Noise Cancel button. EMI Cancel, the default, is for noise from atmospheric interference; Conductive Ground Cancel is for noise from conductive, salty soils. These modes work only with a Double-D coil, and Minelab recommends a Double-D only where a Monoloop cannot get good results, so the GPX 11 stays on for most hunting.
Auto and Auto+ let the detector set sensitivity for the conditions; manual levels 1 to 10 are there when you want control. Audio comes through the built-in loudspeaker, a wired 3.5 mm headphone socket or Bluetooth with aptX Low Latency. Minelab says standard Bluetooth headphones are also compatible, though the supplied ML 100 headphones are the low-latency pair matched to the detector.
Where the GPX 6000 Works Best, and Its Limits
The GPX 6000 is at home in mineralized gold country: dry washes, bedrock, ironstone ground, old workings and salt-affected flats where the GPX 14 earns its place. The waterproof coils let you work wet ground and the edges of creeks, but the detector body is rain proof only, so Minelab says not to submerge it, and the ML 100 headphones and chargers should stay away from moisture. There is no target ID number to sort trash from gold, so we recommend digging every repeatable signal.
It is a dedicated gold detector, and we don't recommend it for coins, relics or beach hunting. For those, look at the Minelab EQUINOX 900 or the Minelab MANTICORE. For a first gold detector with a target number, the GOLD MONSTER 2000 is the lighter, simpler start; see the table below.
Coils and Accessories That Fit the GPX 6000
Minelab makes three coils for the GPX 6000. The GPX 11 11 inch round Monoloop is the general purpose coil Minelab recommends for most detecting conditions. The GPX 14 14 inch round Double-D is the coil for heavy interference and very conductive ground. The GPX 17 17 x 13 inch elliptical Monoloop is Minelab's top performer for larger, deeper nuggets and covers large areas quickly; one GPX 6000 package in this collection adds it. All three are waterproof to 1 m (3.3 ft), and each Minelab coil comes with its coil cover. Replacement skidplates for the GPX 11, GPX 14 and GPX 17 are here too.
For more coil choice, Coiltek makes Goldhawk Monoloop coils for the GPX 6000 in 9 inch, 10 x 5 inch and 14 x 9 inch sizes. The GPX 6000 collection also carries the GPX 6000 lithium-ion battery, ML 100 wireless headphones, the guide arm, armrest, shaft and lower shaft kit, chargers and the GPX 6000 instruction manual.
Minelab Gold Detector Comparison
All three are current Minelab gold detectors with automatic ground balance and coils waterproof to 1 m (3.3 ft). The differences sit in the detection platform, target ID, waterproofing, weight, coils, batteries, audio and warranty.
| Feature | Minelab GOLD MONSTER 2000 | Minelab GPX 6000 | Minelab GPZ 8000 |
|---|
| Detection Technology | Multi-Au simultaneous multi-frequency, 12 to 76 kHz | GeoSense-PI pulse induction | GeoZVT |
| Search Modes | Normal, Benign, Difficult | Ground Types: Difficult / Normal; Double-D modes: EMI Cancel / Conductive Ground Cancel | Ground Types: Difficult High Yield / Difficult Deep / Normal Deep / Normal Extra Deep |
| Target ID | 0 to 99 numeric ID plus Gold Chance Indicator | No target ID number | No target ID number |
| Sensitivity | Manual 1 to 10, Auto 1, Auto 2 | Manual 1 to 10, Auto, Auto+ | Manual 1 to 10, Auto, Auto+ |
| Ground Balance | Automatic (Easy-Trak) plus manual Quick-Trak | Automatic tracking or manual, Quick-Trak | Automatic tracking or manual, Quick-Trak |
| Included Coil(s) | GM2000-05 5 inch round DD | GPX 11 11 inch round Monoloop and GPX 14 14 inch round Double-D | Z18 18 inch concentric toroidal (Three Coil Pack adds Z17 17 inch and Z13 13 inch) |
| Coils That Fit | GOLD MONSTER 2000 coils only | GPX 6000 coils: GPX 11, GPX 14, GPX 17 | Z-Set concentric toroidal: Z13, Z17, Z18 |
| Waterproof Rating | Coil to 1 m (3.3 ft); IP55 control pod (rainproof) | Coils to 1 m (3.3 ft); detector splash and rain proof | Detector, coil and WM 14 to 1 m (3.3 ft) for up to 30 minutes |
| Weight | 1.25 kg (2.75 lb) including battery | 2.1 kg (4.6 lb) with GPX 11 coil | 2.78 kg (6.1 lb) with Z18 |
| Battery | Two removable 2700 mAh Li-ion batteries | One removable 7.4 V / 5833 mAh Li-ion pack, about 8 hr | Two removable 7.2 V / 5833 mAh Li-ion packs, about 10 hr each |
| Wireless Audio | No (wired 3.5 mm earbuds) | Bluetooth aptX Low Latency, ML 100 headphones in the box | WM 14 low-latency module in the box |
| Headphones in Box | Wired 3.5 mm earbuds | ML 100 Bluetooth wireless | Minelab Audiophile wired (Sennheiser HD 505), 3.5 mm plug |
| Warranty | 2 years, control box and coil | 3 years, control box and coil | 3 years, control box and coil |
Read our Minelab GPX 6000 review for field use, coil choice and our verdict, and our GPX 6000 coil options guide for a closer look at which coil suits which ground.
Why Buy the Minelab GPX 6000 from Serious Detecting?
- Free Shipping on Orders Over $99: Your Minelab GPX 6000 ships at no extra cost across the continental US.
- Authorized Minelab Dealer: Showroom in Ypsilanti, Michigan, full 3-year manufacturer warranty and product registration support.
- Help Before and After You Buy: Our staff answer setup, coil and GPX 6000 questions by phone or email.
