Best Metal Detectors For Gold Nuggets Reviewed

How Gold Prospecting Metal Detectors Work

Metal detectors operate through conductivity. The search coil works by transmitting electromagnetic fields deep into the ground, with any metal items within this field becoming energized and sending an electromagnetic field of their own back to the search coil.

The coil is connected to a system that contains a loudspeaker. As you move the detector over a piece of gold, it prompts electricity to flow through the coil, making the loudspeaker beep. The closer you are to the piece, the louder the noise is going to be.

Metal Detectors For Gold Nuggets Compared 

Choosing a High-Quality Gold Metal Detector

Detector Technology

There are 2 different types of technology used with metal detectors for gold nuggets: Very Low Frequency (VLF) or Pulse Induction (PI).

Mineralization

Not all soil is the same. This is because this soil comes with a combination of minerals, chemicals, and more, creating magnetism, which is what the detectors measure to discover gold. So, how can you tell which soil is mineralized and which isn't?

Going by age is a suitable method, as the older ground is going to be highly mineralized. This is caused by rain bringing iron compounds to the surface and is frequently in the form of red or black sand. The catch-22 here is that gold is more often found in this type of soil. The good news is that there are models of metal detectors with high operational frequencies that can surpass mineralization.

Manual Ground Balance Capability

This technology is what's used in the higher-quality models to overcome mineralization. What it does is register the mineralization of the soil that you're working with, and then calibrates the settings of the metal detector to mostly ignore it.

Hunting Locations/Goals

If you’re searching in the US, you’ll typically find larger nuggets in Alaska, medium-sized nuggets in the western states, and smaller ones in the east. Lower frequency VLF and PI detectors can find bigger nuggets and deeper depths. The opposite is true for higher frequency models. To get the best results, you’ll need to know what kind of nuggets are in the ground you’re hunting on and at which depths they’re located.

Operational Frequency

This is typically measured in kilohertz (kHz), referring to the number of waves a detector can transmit into the soil. For example, 10 kHz will transmit 10,000 waves per second. Higher frequency models have shorter wavelengths and can discover smaller items with less conductivity, like gold flakes.

Search Coils Size & Construction

Search coils also have a kind of inverse relationship. Bigger coils find bigger nuggets, deeper into the ground while smaller ones target smaller nuggets at shallower depths. Smaller coils are also more effective at separating various small items in environments with a lot of garbage. Aside from the size of the coils, you’ll also want to consider the 2 different types: Concentric and Widescan.

Dimensions & Weight

As you're going to be carrying your metal detector for gold nuggets around the entire time you use it, you'll need to consider its weight and size. If you're someone who has a healthy upper body, then you may not mind the longer detectors or those that weigh more.

Tools & Accessories

General accessories include a pinpointer, gloves, headphones, and coil covers. However, a scoop and magnet are also helpful in identifying iron garbage. A plastic scoop can wave dirt and debris over the coil during recovery, and a chest or shoulder harness can help relieve the stress of the weight off your arms. Finally, vials are always smart to keep handy as you'll need a safe place to store your finer gold.

Extra Features

There are many extra features you may want to consider for your new metal detector for gold.

A volume knob is important. As the detector is going to beep constantly, you’ll want to be able to boost or reduce the volume depending on your preferences and needs.

Headphones are nice because you don’t have to disturb others in public areas, and you can also work without letting others know what you’re picking up.  Sensitivity knobs are going to help filter out or ignore garbage and just zone in on the gold you are hunting for. Custom notching can also aid in this.

An LCD screen isn’t always going to come with metal detectors, though the higher quality models will often have one built in. They can make detection much more user-friendly as they collect information and can help facilitate the discovery of gold nuggets.

Finally, you'll want to consider the environment and weather conditions you'll be using your detector in. If you are operating in and around the water, then you'll need a completely waterproof model. If that's out of your budget or you don't need a fully-submergible detector, then others just have waterproofed coils.

Budget & Warranty

Gold metal detectors vary widely in price, though no matter what your budget is, this guide will list at least one reliable option for you. However, the best models can easily cost you well over $8,000. These are going to, of course, feature the most modern-day technology and high performance possible but may be outside your budget. Many excellent VLF detectors are still affordable, and PI detectors are even more budget-friendly.

While it's not an absolute rule, taking a look at the length of the warranty of an item can tell you a considerable amount about the quality you're receiving. Take the warranty as the manufacturer's form of telling you how long they expect their product to last with regular use and under normal circumstances. The longer the warranty is, the longer you can expect it to last.

9 Best Metal Detectors For Gold Reviewed 

1. Minelab 3720-0002 Equinox 800

Minelab is one of the most well-respected brands in the metal detector world, and their 3720-0002 Equinox 800 is our top pick for best metal detector for gold. It’s easy to see why when you look at its array of features as well as the flexibility it allows you, no matter what your experience level is. Moreover, whatever you may need for successful gold hunting comes right in the package, so there's no need to shell out extra cash for accessories and tools. 

80 ml wireless headphones come with a hard-shell case, along with a USB charging cable with a magnetic connector, and a Quick Start Guide so you won’t be left in the dark if you’re just starting out. Additionally, you’ll get a wireless module for a low latency Bluetooth connection. Weighing just 2.96 pounds, you'll find you can be out all-day hunting without much fatigue to hinder your experience. Not only that, but you'll be able to use it in all kinds of environments and weather conditions thanks to it being fully submersible/waterproof up to 10 feet!

With 5 different operating frequencies anywhere from 5 kHz for deeper finds to 40kHz to detect gold, you have quite a few options. If you're not searching for anything in particular or want to ensure you're not missing anything underground, you can use choose to work in multi-frequency mode. Finally, you'll find a wide double-D-shaped coil that offers quite a wide range for you to work easier in, along with a protective coil cover.

2. Fisher Gold Bug-2

Operating at an ultra-high frequency of 71 kHz, our runner-up model is incredibly sensitive, making it perfect for particular conditions. With dust and moisture resistance, iron discrimination, and more, it's great for intermediate hunters. It’s not the most attractive detector out there, nor is it ideal for high mineralization. However, if you’re searching on bedrock in an environment with small nuggets and soil that’s not highly mineralized, then it’s tough to find better than the Gold Bug 2. It's arguably the best model for finding gold flakes near the surface.

Its size and weight also make it a viable option for those who love all-day ventures. Weighing less than 3 pounds, swinging won't wear your arms out, and the slim profile makes it easy to stow away when you're not scouring for gold. The fact that you can mount it to either your hip or chest also makes the bit of bulk less stressful on extended hunts.

There aren't any preset search modes, though you can choose between 3 of the following methods: Normal (all-metal searching), Iron Disc (trash discrimination), and Audio Boost (boosted signal for smaller/deeper items). The 6.5" elliptical search coil is waterproof, perfect for use in wet soils and shallow water. However, keep in mind that the metal detector itself is not waterproof, so you shouldn’t submerge it further than the coil.

There are certain things to take into consideration, though. First, is that there’s only one frequency, and it’s relatively basic in looks as there’s no display screen. Ultimately, though, the overall design is smart and extremely comfortable!

3. Garrett AT PRO

As shown on the TV show, "Diggers," the fully-featured metal detector for gold nuggets features cutting edge technology and ease of use. More precision and less time-wasting is the name of the game! Treasure hunting in the water and on the beach can be not only fun but one of the best methods of yielding real results. Thanks to Garrett's weatherproof housing, the AT Pro can hold up against dusty, humid, and wet environments. With the ability to be submerged up to an impressive 10 feet, the world is your oyster.

While it’s no doubt an incredibly useful device, it’s more geared towards seasoned pros and those who are very serious about their hobby. That’s not to say that beginners or intermediate users cannot use it; merely that with the vast selection of features and flexibility, it may get confusing for those less experienced.

The pro mode audio comes with tone roll audio and proportional audio, which allows you to hear the sounds of targets in a genuine all-metal mode. Additionally, you'll receive high-resolution discrimination technology for increased accuracy. The high-tech model even comes with a touchpad, allowing you access to 40 levels to differentiate between treasure and trash. If that weren't enough, you'll also find a digital target ID ranging anywhere from 0 to 99.

No matter if you’re searching for gold nuggets or flakes, the Graphic Target Analyzer will help find out the conductivity of the item. Should you be searching for coins, you’ll love the continuous coin depth indicator. Oh, and I can't end this review without bringing up the included Garrett Pro-Pointer AT, often called the "Garrett Carrot" due to the bright orange color perfect for precision in dark puddles and murky rivers! With 3 sensitivity modes, you can rapidly discover items at greater depths!

4. Fisher F22

Are you on the search for the best-rated metal detectors for gold on a budget? Or perhaps you're a beginner looking for a model that will help grow your skills while being simple enough to start right away? No matter what the situation, the Fisher F22 Weatherproof Metal Detector has you covered.

Having earned the prestigious title of "Amazon's Choice," you can feel confident knowing you're receiving high quality. Despite being only 2.3 pounds and easy to maneuver, it's incredibly durable and even weatherproof! The included 5-year warranty speaks to that, allowing you to “break it in” and use it without restricting yourself.

The interface is incredibly user-friendly, so you can more rapidly find what you're looking for and ignore the rest. The metal detector for gold and silver is powered by two AA batteries, offering around 25 to 30 hours of use.

5. Garrett 1140680 AT

Easily considered to be one of the best Garrett metal detectors for gold hunting, the best rated 1140680 AT Gold shines in all-terrain performance. The US-made product is waterproof up to 10 feet, so you can even submerge the control box for rainy days and beach hunts! Designed to uncover tiny gold nuggets, I loved using it in shallow freshwater environments.

Operating at a frequency of 18 kHz and with a reduced coil diameter, the device works to aim towards gold nuggets, jewelry, and small coins. The electronic pinpointer makes it easy to locate your objects with precision while wasting less time and unnecessary digging.

Much like the previous couple of detectors, the digital ID feature displays the metal in question’s conductivity so you can distinguish between various kinds. The headphones that come with the detector will ensure you hear signals properly. Also, you can change the tone ID to let you know what lies underneath. Ground balance is included, and you have your choice to use it as Automatic or Manual to ensure the best results possible. The only real downside is that it only comes with a 2-year warranty, which at this price point should be a bit longer.

6. Minelab GOLD MONSTER 1000

7. XP DEUS

If you're going to be on particularly long hunts, don't have a lot of upper body strength, are trying to perfect your technique or some combination of the above, you'll probably need the best lightweight option. You're probably not going to find a lighter device at this level of quality than the XP DEUS.

I can’t disagree with any of those points. While it’s notably more expensive than the others on our guide, it’s not for nothing. You’d be hard-pressed to find a detector easier to use and more effective than this one. Not only is it light, but it's also ergonomically designed, which eliminates any painful/uncomfortable hand or arm cramps. Moreover, when you're done for the day, it quickly folds up so you can store it safely without taking up much space.

Coming with a weatherproof pair of high-quality headphones, it helps block out outside noise while letting you place all your attention on the task at hand and listen to the metal detecting. The wireless technology featured with the DEUS lets you control it entirely through the included headset, such as ground balance, frequency, and more. While it's not absolutely necessary, you can use the visual display, which is clear and easy to read to change any other settings, along with the distinctive audio tones.

With the option of operating at a whopping 35 different frequencies, no treasures will get past you. Search just about anywhere and through any type of soil, too. Once again, while it may be more expensive, chances are good that you'll never have to buy another detector. There are free software upgrades for life, so your technology will never be outdated.

8. Bounty Hunter TK4 Tracker IV

Easily the best, cheapest metal detector for finding gold, the Bounty Hunter TK4 Tracker IV is one of a kind on the market. Considering the standard of quality they provide, it's almost surprising how low the price tag is! If you're still unsure if you're going to like hunting for gold and don't want to spend a lot of cash or are simply keeping a tight budget, this is your new go-to.

The entry-level device works well for adults, but also children – making it a fun, full-family hobby! The adjustable height and light weight only facilitate this flexibility. Even if smaller children are using it, the detector is as easy as things get, with just 2 knobs and a switch – anyone can operate it! With these controls, you can adjust sensitivity, turn the machine on/off, adjust discrimination, and use the analog meter to look at the signal’s strength.

If you're not feeling like using discrimination at all, simply switch your operating mode to "All Metal," like we've seen in other devices further up on the list. This lets you detect with no discrimination, and you can use the disc/notch controls to distinguish between targets and “trash” metals. When you take a look at the control box, you’ll also see a headphone input. Unfortunately, this device doesn’t come with a pair included, but you can use any with a 1/4” jack.

9. Minelab GPZ 7000

If you take a look at the best rated metal detectors for gold and then look at the best of them all, you’ll see the Minelab GPZ 7000 sitting at the top of the range. While it’s the most expensive, it’s also unarguably the best. This heavy-duty machine features technology never before seen in VPF and PI devices.

Built with the brand's Zero Voltage Transmission (ZVT) technology, it operates in a world of its own. With either VLF or PI technology, there's a kind of sacrifice between sensitivity and depth. Higher sensitivity is going to boost interference, which reduces depth capabilities, while more depth lowers sensitivity to smaller objects. With ZVT, this tradeoff is almost eliminated so you can detect with greater sensitivity and depth – widening your chances of finding something special.

So, what does that mean? You’ll be able to find both nuggets and flakes with precision and at a quicker speed. It’s been reported by many that the GPZ 7000 has even picked up nuggets every other model has seemed to swing right by yet miss.

Thanks to both auto and manual ground balance settings along with a ton of adjustment options, you’ll still get great results in challenging soils with heavy mineralization. The super D coil is waterproof up to 3 feet, too, so you’re not very limited in where you can take it! The full-color LCD is the most attractive and advanced out there, complete with a USB slot for updating your software by plugging it into your computer. 

However, a potential downside is the sheer complexity of the device. The screen comes with quite a selection of advanced features and settings, so if you’re a beginner or even an intermediate hunter, you may find it overwhelming during your first few uses. Despite being a bit heavier than most on this guide, it’s not that notable for many. The design itself is ergonomic, too, so you won’t have to deal with cramps and discomfort.

People also Ask (FAQs)

Where is the best place to find top deals when buying these metal detectors?

Amazon is hands-down the best place to go for the most impressive deals. Not only that, but you can see reviews from real consumers, will receive your product promptly and are covered in case anything happens to it.

How deep can gold be detected?

A good-sized nugget can realistically be detected at 1.5 meters or less, but this will vary depending on the soil condition, size of the chunk, and the quality of your metal detector.

Where are the best places to look for gold with a metal detector?

Beaches are enjoyable and more accessible places to go and are great for beginner gold hunters. As the tide can sweep objects into the lowest point, you have a solid chance of finding some treasures. The woods and fields are also fine places to go, though make sure you get permission first if required. Plowed crop fields are great locations to look for gold as the soil is dug up and sitting on the surface. Finally, if you don't want to go venturing out, simply look in your front and backyard!

What effects do different operating frequencies have?

Higher frequencies are more sensitive to ground mineralization interference, though they’re great in detecting smaller gold objects and flakes. Lower frequencies are wonderful for locating gold nuggets and are also going to operate better in highly-mineralized soils.

How do I know if a detector’s coil is waterproof?

The manufacturer/user’s manual will indicate as well as the coil itself.

What are the top-rated metal detecting brands for gold prospecting?

Garrett, Minelab, and Fisher are the most popular ones if you're looking for sheer quality and durability. These brands are what the pros and most experienced hunters use.

Summary

Now that you’ve had the opportunity to learn just about everything you could ever want to about the best metal detectors for gold nuggets, do you know which one you’ll be using? If not, allow me to reiterate how amazing the Minelab Equinox 800 is.

Minelab is incredibly reliable and high performing. With 8 custom search profiles and an array of different operating frequencies, your options are virtually endless. It's also quite easy to use and great for just about any skill level! Thanks for tuning in and happy hunting!