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Archaeologists and adventurists have one thing in common – they are never caught up in the success or failure of their endeavors.

And more often than not, that’s what keeps them going.

Metal detecting is indeed an excellent hobby. It keeps us active while we take turns to be the Uncle Scrooge in our worlds of imagination. But much like Scrooge, to be a good metal detector, there’s only one thing that you need: a good metal detector. Simple!

And let us tell you, selecting the best-suited detector of your choice isn’t an easy task. There are a host of things to consider, and detection depth is only one of the factors. But don’t worry, as this extensively researched list of 13 deepest metal detectors has got you covered.

What’s more, we have also included a buyer’s guide, so you know the checkboxes we tick for selecting the best products.

So, without any more delay, let’s jump straight to the reviews.

Deepest Metal Detectors

1. Garrett AT PRO Metal Detector

Garret is one of those companies that started with improvisations on a single product and continued pushing its limits. This is why it has taken the topmost position in our list of the best metal detectors. Its AT Pro model is a part of a more extensive series, that also includes the Gold and Max, and offers professional performance at a reasonable price.

Why did we like it?

To begin with, the AT of the AT Pro model stands for ‘All-Terrain.’ So, it’s no mystery that its exterior is durable. And not just the exterior, but the overall build can easily endure anything you throw at it. Be it hunting coins in a desert at extreme temperatures, or a cold mountain forest, or a simple beach, the AT Pro has got you covered.

But what does it detect? Well, the device’s 15kHz frequency and an 8.5” x 11” DD PROformance coil is an expert at hunting gold coins, relics, and jewelry. Moreover, this coil provides the detector with a decent depth and target separation abilities.

This device has an excellent ground balance function that can handle all kinds of soil mineralizations, including increased salt concentration. As such, you can rest assured that it will find the desired metal with immense ease.

And out of everything, we were amazed to find so many features packed together in a 3-pound device. It can even detect metals up to 10 ft underwater, has great iron and notch discrimination, includes Pro and Standard modes, and also a digital target ID.

Well, the Pro Mode comes with more authentic information about the target depth and composition, which could make a substantial difference in areas with lots of iron trash. Once you get the hang of the Pro mode, you won’t like to switch to the standard mode.

What could have been better?

We don’t have any complaints regarding the performance of this device. But a few minor additions could have made this product a truly remarkable one. Let’s say, a missing backlight for different light conditions and a pair of waterproof headphones for some underwater metal scouting would have been great.

We really expected the headphones to come with the package because it’s a fully submersible metal detector.

2. Bounty Hunter Discovery 3300 Metal Detector

Like Garrett, Bounty Hunter is another company that has harped on the same string by  constantly improving one product based on user feedback. That’s why the 3300 Metal Detector model gets the catbird seat, and is a top-notch option within its given parameters. And as it sits in the mid-range bracket of prices, it has gained wide acceptance in the US.

Why did we like it?

Straight off the bat, the model has a coin depth of 11 inches, and for larger items, the detection depth ranges up to 4 feet. Manual ground balance adds to this range to provide robust control over ground balance settings in difficult and challenging areas. By ‘challenging,’ we mean the more mineralized grounds comprising sand, salt, moisture, red earth, or anything that may interfere with accurate metal detection.

Moreover, what adds to this filtering process is the in-built microprocessor discrimination. It combines with the 7-segment target elimination indicator and 3 levels of iron discrimination to ensure all the unwanted metals are removed from the scene of operation.

Finally, its detecting capability is further enhanced by the 5 individual modes of operation, which enable smooth plug-and-play operation. And its numeric depth indicator, as well as 11 segment-digital target ID, will fine-tune your search for the exact metals. The final cherry on the top of the cake is the 8-inch waterproof search coil, which allows easy detection in shallow streams, coves, and lagoons.

What could have been better?

Well, this is one of the best detectors with outstanding value for money; there’s no doubt about that! But the only gripe we have with this product is that except the coil, every other part isn’t waterproof but only water-resistant. This somewhat limits the device’s versatility. However, based on its budget, we can only ask for so much.

3. Garrett ACE 250 Metal Detector

Well, this model kept cropping up while we were reviewing the all-terrain Pro model of Garrett. And many user reviews suggested both of these models can perfectly substitute each other in terms of convenience and utility. We chose the ACE 250 because of its underwater expertise, especially in the muddy freshwaters. Let’s see what else there is to this product.

Why did we like it?

Well, first of all, this is a lightweight 2.7 lb-model aimed at beginners, but you gotta control your excitement when you see all the expert features packed in this little bird. We’ll come to them one by one. The model comfortably sits somewhere in the middle of the prestigious ACE series of Garrett with a decent 6.5 kHz operating frequency. 

Moreover, the Target ID in ACE 250 isn’t a numerical one, but one that has a graphical display with 12 segments. Its advantage over numerical target displays is they give you a quick idea of the metals you’ve found before you start digging. Numerical target displays come with precise numbers, but ACE 250 comes with a legend that helps you identify all the metals easily.

And in the intro, we talked about the product’s water-resistant capacity, which is because of the 6.5” x 9” Proformance coil. Its elliptical shape provides a better detection pattern than its circular counterparts, and coupled with the 5 search modes and a Pinpointer mode, the target location is always top-notch.  

What could have been better?

This is perfect for detecting coins, jewelry, and relic hunting, but isn’t that suited for gold prospecting due to its low frequency and lack of soil-mineralization identifying feature. Moreover, even if the coil is extensively waterproof, the control box is water-resistant, which is why it isn’t advisable to submerge the entire device underwater. 

We believe these improvements could make this model a remarkable one.

4. Fisher 1280X-8 Underwater All-Purpose Metal Detector

If the previous Garrett model failed to go too deep in the murky waters, crank up your detection abilities with the underwater giant from Fisher, the 1280X-8. Those who aren’t aware, Fisher is a company of constant innovation, specializing in anything that has to do with frequency. And therefore, we decided to look beyond their impressive sound devices to something a bit out of the box.

Why did we like it?

After all, a metal detector is nothing but that catches frequencies and vibrations and finds you accurate results of what’s where. So, any manufacturer who specializes in sound equipment can easily transport their work bandwidth in this field and excel all the same. This is precisely what Fisher has done with this model. 

From the very onset, this model screams convenience. Coming with a simple turn-and-go operation, the device can go as deep as 250 feet underwater, owing to its low operating frequency of 2.7 kHz. Don’t get upset looking at this figure because this is what gives greater depth to the detector than the high-frequency models. But it has its downside as well that we’ll discuss shortly.

Other than this, the device comes with a great battery backup of up to 75 hours, target strength LED, and adjustable VLF discrimination. All of this combined meets every detection need for serious divers. Moreover, the unit also converts into a belt mount, so you can install it on your waist or chest, after separating it from the controller. This means easy diving and detecting without having to hold any cumbersome, long rod in hand. 

With the Fisher 1280X-8, all you gotta do is set the volume, discrimination, and sensitivity levels, and you’re all set for hours of carefree metal hunting.

What could have been better?

Well, the aspect that makes this device so strong also acts as its downside. The low-frequency range is often interfered with when hunting in wet sand. Sure, you can manage it with discrimination and manual ground functions, but they can only compensate so much.

Still, we would say, it’s one of the best metal detectors on the market for hunting most kinds of metals underwater.

5. Teknetics T2 Classic Metal Detector

If someone asked us to give the perfect mid-range metal detector out of all, mostly to suit the purpose of basic diving and metal hunting, we’d suggest the Teknetics T2. 

We call it a mid-range model not just because of its optimum features, but also because it stands somewhere in the middle of the Garrett AT Pro and Fisher F75 models. Let’s see how it fares with all it has to offer.

Why did we like it?

T2 is a great model for users who don’t possess a high set of skills in diving, detecting, or both. Its top features are adjustability and multi-functionality. The length of the shaft is adjustable along with the tone, threshold, and volume control of the device. 

Now, most metal detectors don’t come with the threshold control, which further enhances the searching process by fixing a frequency bar beyond which the indicator won’t squeak even if there’s metal around. 

So, you understand this classic metal detector simplifies the entire process with all its adjustable features. Coming to its mineral-identifying capacity, it performs this feat with expertise, and that’s evident from its high-quality Ground Mineralization Bar Graph Readout. This means it can extensively detect and identify the minerals in the soil and tell you all about it with precise graphical info.

Moreover, its waterproof bi-axial 11” open frame further suits highly mineralized soils. And not just that, its trigger actuated targetted pinpointing is one of our most favorite features that can detect targets at the lowest of depths. It’s made possible by the inclusion of a Double Filter Discrimination Mode, which proves wonders in looking for metals in trashy areas.

What could have been better?

Like the Garrett AT model, this model isn’t completely waterproof except for the coil, and that’s a disadvantage. Even narrow streams or shallow lakes can prove fatal to this device, and it’d be easy for you to remember that you can’t directly search underwater with this device. Other than this, it beats everyone else with its convenience quotient.

6. Fisher F44 Metal Detector

We weren’t satisfied with just one model from Fisher, a company that’s been out there shining with its proud metal detectors over the last 2 decades. And the F44 model is one of their elite products that never fails to excel in its performance irrespective of weather. Once you start going through the features this detector comes with, you won’t be able to resist buying it.

Why did we like it?

To begin with, let’s point out all there is to this device that makes it stand apart from the crowd. It’s an easy-to-use manual ground balance detects with superb retune speed, excellent target separation, Discrimination, Pinpoint, and Notch features. All of them combine to give you an accurate output without breaking the bank.

Now, let’s explain how these features prove so useful. First, the easy swapping between manual and automatic ground control makes the detector adjust to the soil you are hunting in. The next feature that we found remarkable are its 20 levels of sensitivity and volume. This works wonders on target separation, and add to that 5 adjustment modes to further fine-tune your search settings.

Moreover, one unique feature that adds to the overall metal scouting process is its precise audio tones. The F44 comes with 4 tones, bass, low, medium, and high, to distinguish between all kinds of metals. What’s more, you can amplify the specific audio for iron, just so that you find it first before other worthless metal junk. 

And needless to say, its weatherproof control box combines with the overall ease-of-use of this device to give you year-round performance.

What could have been better?

Even though the detector offers both manual and automatic ground balancing, it hits a dead-end when it comes to wetlands and saltwater coastlines. This is where the system lacks, and its ground balancing needs a definite heads up.

7. Minelab EQUINOX 800 Multi-IQ Metal Detector

When the name of the company is Minelab, you can rest assured that there will be only premium-quality products and nothing else. Moreover, its ‘Amazon’s Choice’ rated products give us more reasons to trust them, but that’s not the only reason. 

Trust us, as this is one of the most elite products of this list with multiple operating frequencies and one of the most accurate Target IDs.

Why did we like it?

Honestly, without a doubt, gold diggers should hit the ‘Buy Now’ option right away for the Equinox 800 model. It’s a genius in its own right, and unlike most genius entities, it also screams convenience and utility. Well, its multiple operational frequencies starting from 5kHz goes right up to 40, and it goes without guessing that this detector is the king of versatility.

Moreover, its specialized Gold Mode, whose frequency varies between 20 – 40 kHz, is an expert at detecting the smallest of gold coins and nuggets even in the most mineralized soils. And the targeted tones feature is where things start getting interesting with this product. Many prefer identifying metals from the tone that comes out from the detector. The Equinox 800 can shift and change the sound for non-ferrous metals individually. 

And what’s more, this model is dedicated to passionate gold diggers or metal hunters with its completely waterproof system, starting from the control box to the frame. The Equinox 800 can handle any kind of water, fresh or salt, and its accurate Target ID never lags in performance down there.

What could have been better?

Well, despite coming with 5 different functional modes, many users have commented that the Park Mode (specialized in sifting through heavily-littered areas) isn’t that efficient. Other than this minor fault, we think this is a perfect multi-purpose detector with loads of features that everyone would love. 

8. RM RICOMAX Metal Detector

Well, the Equinox 800 may be too overwhelming for some, which is why up next we have a mid-range model in our list, that’s also brimming with some of the most convenient features. 

If you aren’t much of a deep-diver or a professional, the decent discrimination mode and the sensitive coil of the RM RicoMax metal detector could deliver all your metal-searching needs perfectly. Let’s see how this model fares.

Why did we like it?

One of the standout features of this model is the LCD screen, which isn’t usually available in models of this price range. And not just that, the screen details all the required info such as detection mode, battery life, volume level, and sensitivity level. This is an excellent facility for beginners, and who doesn’t want a helping hand giving out exact data, even if they are professionals?

Moreover, the search coil is also broader in this model, coming at a length of 10 inches, whereas most entry-level models have it at 8. And the bigger the search coil, the higher its sensitivity. Also, with its waterproof technology, you can literally dip your toes in the world of treasure hunting and metal detecting without having to lose the device’s charm!

Noteworthy to mention, its true discrimination mode is a master at detecting all kinds of metals like iron (definitely!), aluminum, silver, bronze, and gold. You can either select the target range or eliminate a specific metal of your choice by simply pressing the easy-to-push button, and the LCD shows you the rest of the way. 

Finally, its straightforward controls make the product suitable for all ages, and one can use it for fun as well as for serious metal-scouting tasks.

What could have been better?

Well, even if the LCD is pretty great, under broad daylight conditions, the data gets challenging to read. And like some entry-level models, the batteries run out of juice quickly. So, that’s not much of a good thing to think about this device. We believe, RicoMax will fix these bugs soon.

9. XP DEUS Wireless Metal Detector

XP Deus has gained a lot of following in recent years among professionals, as their wireless metal detectors have proved to be reliable mates for experts. The company claims this model is the next generation of metal detectors, and we put that tagline to test. What we found was it actually is a trailblazing model with modest customer service and an impressive packaging of durability and convenience.

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Why did we like it?

First of all, the device is an expert on ergonomics. It’s carefully designed to leave you with no hand strain, even after long treasure hunting sessions that may last through the day. Moreover, XP Deus can be your go-to, if what you’re looking for is added comfort and convenience. The improved stem design allows you to quickly fold and store the detector if you’re too cranked up.

Coming to its features, the total 18 programs are a genuinely revolutionizing improv, and due to its minimal recovery time, finding treasure next to iron trash is a complete cakewalk. The 18 programs include one unique feature, which is precise tonal discrimination. This is an advanced technology that allows you to club different frequencies into specific zones.

So, you can eliminate or accept the targets by deploying sound but without getting annoyed by random audio responses of trash metals. Lastly, the most exciting part is, the device is completely wi-fi enabled, and with a battery backup of 30+ hours, you’d be all set for an extended hunt out there.

What could have been better?

This model has inherited the same design problem as its predecessors, and that’s the small size of the bolt and nut search coil. It’s a tricky situation out there because many can’t seem to tighten it without a set of pliers. But the catch is if you apply excessive force, the coil might break. Other than this, it’s an excellent metal detector that we feel deserves the hefty price tag.

10. URCERI GC-1028 Metal Detector

If you’re not too eager to hit the road and look for metals and are content with lawns and grasslands, this mid-range Urceri model will perfectly suit your needs. Coming with some excellent features for the price, this waterproof metal detector is a product of genuine quality. Read on to find more about the moderately-priced GC-1028 model.

Why did we like it?

To begin with, this detector doesn’t occupy space at all, as its foldable design is quite compact. Moreover, this space-adjustability feature is a bonus as it can accommodate people of different heights, increasing the user base of the device. And for added convenience, the device can be held in 5 different positions, and you can even disconnect the search coil from the shaft.

Coming to its features, the unit features 2 modes of sensitivity. Its 7-inch depth-intake can detect all kinds of metals with the disc and tone modes. While the disc mode narrows the search to a specific metal type of the user’s choice, the tone mode is used to find all metals together.

And the best part is, this device can easily detect up to 7 kinds of metals and objects in the pinpoint mode, and that includes iron, silver, and gold, as well as for coins and relics separately. 

Furthermore, with straightforward controls and a big LCD, controlling this device is a child’s play, which is why this product has a large user base among all ages. Its 7 distinct buttons right under the screen show it all: modes, set, enter, pinpoint, etc. 

And before we forget another exciting feature, this tool comes with a load of needful accessories. You get a cool foldable shovel, one headphone, a carrying bag, and a user manual alongside the central unit. So, not only is it affordable but also practical in its approach.

What could have been better?

Well, we understand it’s designed not for professional but familial use. But even then, kids do go on vacations, and if the product build is flimsy, all the treasure hunting fun is lost. This is one consistent problem with this product, as many user reviews have suggested. Still, its adjustability and added accessories are definitely a good tradeoff for the lacks. 

11. White’s Spectra V3i Metal Detector

The V3i Metal Detector first came out in 2009 and is still in production. One of the best professional models out there, it’s undoubtedly the clear winner among models dedicated to professional use. While White Electronics had previously suffered a setback due to software issues in the previous models, now all of them can be upgraded to the latest V3i platform.

Why did we like it?

Frankly, the first feature that caught our eye was the multi-frequency adjustability feature. From 2.5kHz to 22.5, the device lets you work on a vast range of metals in varying distances. What sets this model apart is, it allows you to run a single frequency search for a variety of distances, as well as different frequencies for the same distance. This is a feature that even the high-grade models fail to include.

Moreover, the 10-inch round DD coil that tags along is super-sturdy and lightweight, allowing you to get into tight spaces quickly. One heads up for owning this device is an aftermarket coil which easily fits White’s detectors, of a company called the Applied Creativity. So, even if White Electronics gears aren’t available, you have a highly-recommended alternative.

And one of the prominent reasons we rated this product high is its bright color contrast LCD with easy controls. Coming with a controllable backlight, the control screen is made to simplify the usage process entirely hassle-free. 

Noteworthy to mention, as we found this bit of info quite helpful. In the mild grounds of Ganes Creek in Alaska, the V3i amassed a good deal of gold nuggets filtering through copious amounts of ferrous trash. Well, these are comments on the intricately-featured machinery of the detector that can also cope with some of the harshest weather conditions.

What could have been better?

One problem that’s a bit of overkill is its increasingly complex customization system. Well, this is an engineer’s dream detector, but most users prefer something that simply gets the job done. Filtering through layers of complexity to find hidden features is not what general people do, but then again, professionals would find it quite exciting to play with the many options.

12. SuperEye Metal Detector

Why shouldn’t there be metal detectors designed for kids? Try leaving your kids in the backyard with a couple of SuperEye metal detectors and a super-exciting coin-finding game. Your kids get engrossed while you cook your favorite Sunday recipe, without worrying about what mischief the lads may be up to. Take a look at this sleek, lightweight device as it could be a perfect Easter gift for your kid.

Why did we like it?

Well, every part of the design makes it a favorite among kids. It would be a shame to miss its full adjustable height from 28 to 36 inches. Noteworthy to mention, its less-than-average initial size denotes this is a product made for children and not to be brought for professional job sites. However, the product also puts up a great show of strength in its durable construction, as with children playing comes a lot of sudden injuries.

What we also liked about this model is its lightweight structure with easy gripping and high sensitivity. From iron to silver to coins to jewelry, it can catch them all, and a perfect adventure would always be just 2 minutes away! 

Another fun feature that kids would love is its highly responsive LED indicator that glows in 4 colors of red, blue, green, and yellow depending on the metal type. And if you’re worried about safety, rest assured that the 6.5” waterproof coil has zero chances of a short-circuit. 

What could have been better?

Keeping in mind it’s a kids’ model, we really couldn’t find any faults with it. It comes within a reasonable price range; it’s lightweight and has every other element that would engage children. So, yeah, nothing much to complain about here.

13. Garrett ATX Pulse Induction Military Grade Metal Detector

We’d like to end the list with a blast, and here we have Garrett ATX, a military-grade metal detector. While we have already discussed 2 products of Garrett on this very list, the company seems to have no end in its surprises. The ATX model is something that’s entirely off the radar for most conventional mid-range detectors, beating everyone else with its supreme sturdiness. And a lot more!

Why did we like it?

Let’s begin where we left off. The sturdiness of this device is unparalleled as it’s a far-improved version of the ‘All-Terrain’ model, mentioned at the beginning of this list. The equipment is heavy, no doubt, but its primary focus is balance, and its crux lies in the well-thought-out design of the stem. This is why, even after long periods of usage, it rarely weighs down on your arms and wrists.

Coming to its most unique feature, the ground balancing pulse induction (PI) feature really hits the sweet spot of adventure with its immense accuracy. These PI detectors can work in extreme saltwater or black sand/hot rock environments without having to change the coils. Moreover, the scanning technology hits the ceiling with over 13 sensitivity settings and 25 discrimination settings.

One pleasant surprise was the product’s portability, as it’s a fully foldable model. And one last icing on the top is anti-rust and anti-corrosion heavy-duty build material added to the 12-inch waterproof DD coil. All these features make this detector a lasting combination of trust, durability, and insane technology.

What could have been better?

As it’s a pulse-induction motor, there is no speed mode here. That means you can’t have any frequency changes, although the 25 discrimination settings and motion/non-motion mode help to compensate this lack. 

Best Deep Search Metal Detector Buyer’s Guide

Well, if there’s one thing that we learned from this list, it is there are loads of some excellent manufacturers out there who create several products for different kinds of consumers. 

Some aspire to more serious assignments and want nothing short of the most updated equipment. On the other hand, there’s also a massive base of consumers who route for the basic minimum packed with optimal performance. While the options are endless, it’s also easy to fall for the marketing gimmicks laid out by advertisers just to push their products. 

To help you sift through this crowd of products, we are including a buyer’s guide, alongside the product reviews, just so that no one puts a hole in your pocket with false claims.

Budget

Needless to say, more than anything, one should allot a definite budget beyond which they won’t budge, because these devices vary a hell lot in their price ranges. So, if you’re looking for a high-frequency model, prepare to slog a bit over the budget. But if detecting isn’t much of a daily routine for you but more of an occasional hobby, go for the several cheaper priced models.

But that doesn’t mean you gotta compromise on the quality. There are many models out there on the market that put up a great show of strength but also keeps the budget modest.

Detecting depth

Well, we understand greater depth is necessary for deep metal prospecting. But you also gotta keep in mind that it isn’t the sole factor to be able to dig down. The ability also depends on filtering soil mineralization, size of the objects, and the overall quality of the detector.

So, if you’re looking at how deep a detector can go, also check out these other qualities, just to ensure you hit up the right product.

Discrimination

One of the most underrated but an equally important factor that builds upon the treasure hunting experience is this ability to discriminate and separate metallic trash. A highly-functioning metal detector shouldn’t come with too many interrupting ‘beeps’ to distract you from the real treasure. And if it’s a littered field, without accurate discrimination, everything’s a nightmare!

Frequency

And the final point to cater to is, obviously, the frequency. The higher the rate, the better. Also, having the facility of variable frequency is a remarkable feat as it takes the metal scouting experience to a whole new level. 

But keep in mind, that this alone isn’t the determining factor to locate the right digs.

Weight

And here’s the added tip that continues to get ignored until the hands begin to soar. Lightweight detectors are an ideal choice. However, we’d like to share an essential piece of wisdom that we came across while reviewing all these metal detectors. Even if the weight of the sensor is heavy, but it is perfectly balanced, it won’t hurt your arms even after long hours of operation. 

So, more than lightweight models, look for those that have a perfect height/weight ratio of the stem.

Verdict

We have reached the end of this comprehensive guide. But how about finishing with a passing note on what we feel are the best products of all? 

If a verdict were inevitable, we would give 5 stars to the XP Deus model in terms of convenience and durability. Very few detectors come with wi-fi connectivity, which makes this professional model ideal in household environments as well.

Moreover, if you’re looking for some elite models, the ATX Pulse Induction from Garrett faces a tough challenge from White’s Spectra V3i Metal Detector. Both are top-notch models with several facilities, making them stand apart from the other options on our list.

Other than that, those looking for semi-pro or amateur models, or even better, for starters, the Urceri GC or the F44 model from Fisher could be your best bets. These are decent, within-the-budget models, and they’ve got you covered with pretty much everything.

We hope we were able to serve all your needs today.

Goodbye, until next time!

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