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- Metal Detectors (77)
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Beach & Underwater Metal Detectors
If you are looking for an exciting metal detecting adventure, hunting underwater will add extra fun and excitement to your detecting. If you are fortunate enough to live near a beach or other body of water where people gather, you have the opportunity to find all kinds of treasure. But to do so, you need to have a quality underwater metal detector like those we offer at Kellyco. Let us help you choose the right detector for your underwater hunting.
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Minelab Excalibur II Metal Detector with 10" Search Coil
with 10" Search Coil Plus FREE Metal Detecting & Treasure Hunting Accessories.Includes $67 in FREE Accessories!Sku: 237-33030106$1,499.00 -
Minelab SDC 2300 Gold Metal Detector with Free Waterproof Headphones
This holiday bundle includes free Minelab underwater headphones, valued at $219! These headphones are perfectly matched electronically with your SDC 2300 metal detector and are submersible up to 200 feet.Sku: 237-3230001-HB$3,799.00 -
White's TDI Hi-Q Camo Metal Detector
To hunt all day, you need a lightweight detector that still provides high performance. This camoflauge White’s TDI SL Metal Detector has pulse induction power that provides unbeatable depth and sensitivity and is designed specifically for prospecting and identifying relics.
Sku: 960-8000332CMOX$1,099.00
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White's TDI Hi-Q Metal Detector
To hunt all day, you need a lightweight detector that still provides high performance. The TDI SL Metal Detector has pulse induction power that provides unbeatable depth and sensitivity and is designed specifically for prospecting and identifying relics.
Sku: 960-8000332HiQX$1,099.00 -
Minelab CTX 3030 Standard Metal Detector with Wireless Headphones
with 11" Waterproof DD Smart Coil Plus FREE Metal Detecting and Treasure Hunting Accessories *2016 Updated Version with Updated Battery Sand Seal & New Armrest LockIncludes $67 in FREE Accessories!Sku: 237-32280101$2,499.00 -
Garrett Sea Hunter Mark II Metal Detector
with 8" Open Search Coil Plus FREE Metal Detecting & Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 14-1151970$637.46
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Fisher CZ-21 Metal Detector with 10.5" Search Coil
with 10.5" Search Coil Plus FREE Metal Detecting & Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 12-CZ2110$1,099.00 -
White's TREASUREmaster Metal Detector
with 9.5" Waterproof Concentric Search CoilIncludes $67 in FREE Accessories!Sku: 960-8000345$369.00Out of stock
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White's TDI BeachHunter Metal Detector
with 12" Dual-Field Search Coil, Waterproof Headphones, NiMH Rechargeable Battery & More. Waterproof to 25 ft!Includes $67 in FREE Accessories!Sku: 960-8000352$1,199.00
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Garrett AT Max Metal Detector / Pro-Pointer AT Z-Lynk Special
with 8.5x11" PROformance DD Search Coil Plus FREE Pro-Pointer AT Pinpointer & Metal Detecting / Treasure Hunting Accessories.Includes $67 in FREE Accessories!Sku: 14-1142062$722.45 -
Minelab Equinox 800 Metal Detector
The EQUINOX 800 Metal Detector with Multi-IQ technology, redefines all-purpose detecting for beginners to serious enthusiasts. Adaptable for all target types and ground conditions makes the 800 a true turn and go metal detector.Includes $67 in FREE Accessories!Sku: 237-37200002$899.00 -
Garrett AT Pro Metal Detector
with 8.5x11" PROformance DD Search Coil and MS-2 Headphones Plus FREE Metal Detecting & Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 14-1140460$552.45
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Aquascan Aquapulse AQ1B Standard Diver Kit Metal Detector with 15" Submersible Coil
with Submersible Bone Phone (For Water & Land)Includes $67 in FREE Accessories!Sku: 1323-AQ1010$1,779.00 -
Minelab Equinox 600 Metal Detector
with 11" Double-D Smart Coil and Wired Headphones.
Included in this bundle is a free Minelab 6" DD coil, regularly priced at $179.
Includes $67 in FREE Accessories!Sku: 237-37200001$649.00 -
Nokta Makro ANFIBIO Multi Metal Detector
with 11" Waterproof DD Search Coil & 2.4 GHz Wireless Headphones - Green Edition, AC Charger, USB Cable & Coil CoverSku: 1448-11000613$764.15
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Treasure Products Vibra-Tector 740 PI Waterproof Pinpointer
Submersible to 100' (30 m)Sku: 384-VT740$179.95 -
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Nokta Makro Pulsedive Scuba Detector - Black
The PulseDive 2-in-1 Set will be the best addition to your gear this year!Sku: 1448-10000112$160.65Out of stock
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Nokta Makro Pulsedive Scuba Detector - Yellow
2-in-1 set that comes in a fancy, water resistant, hard-shell carrying case and other accessories including a security lanyard!
Sku: 1448-10000113$160.65 -
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Treasure Products Vibra-Probe 585 Waterproof Pinpointer
Submersible to 100' (30 m)Sku: 384-585$139.95
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Aquascan Aquapulse AQ1B Metal Detector Commercial Kit with 15" Submersible Coil
Standard Kit with 15" Submersible Search Coil, Underwater Headphones, Extending Probe, D-Ring Attachment and Custom Waterproof Protective CaseIncludes $67 in FREE Accessories!Sku: 1323-AQ1010C$2,558.25 -
Aquascan Aquapulse AQ1B Metal Detector Commercial Kit with 10" Submersible Coil
Standard Kit with 10" Submersible Search Coil, Underwater Headphones, Extending Probe, D-Ring Attachment and Custom Waterproof Protective CaseIncludes $67 in FREE Accessories!Sku: 1323-AQ1030C$2,459.60 -
Garrett ATX Pro Deepseeker Metal Detector - 11 x 13" Mono Coil Package
with 11x13" Mono Closed & 15x20" Deepseeker Mono Search Coils Plus FREE Metal Detecting and Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 14-1140840$2,546.56
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Garrett ATX Pro Deepseeker Metal Detector - 11 x 13" DD Coil Package
with 11x13" DD Closed Coil & 15x20" Deepseeker Mono Search Coil Plus FREE Metal Detecting and Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 14-1140830$2,546.56 -
Garrett ATX Extreme PI Metal Detector with 11 x 13" Mono Search Coil
with 11x13" Mono Closed Search Coil Plus FREE Metal Detecting and Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 14-1140880$2,120.75 -
Garrett ATX Extreme PI Metal Detector with 11 x 13" DD Search Coil
with 11x13" DD Closed Search Coil Plus FREE Metal Detecting and Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 14-1140870$2,120.75
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Nokta Makro Racer Standard Package Metal Detector
with 11x7" Waterproof DD Search Coil
*PLEASE NOTE THAT THIS METAL DETECTOR HAS BEEN DISCONTINUED*
Sku: 1448-RACERS$399.00Out of stock
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Nokta Makro Racer 2 Standard Package Metal Detector
with 11x7" Waterproof DD Search Coil Plus FREE Treasure Hunting AccessoriesSku: 1448-RACER2S$424.15 -
White's MX Sport Metal Detector
with 10" Waterproof DD Search Coil and Waterproof Sport HeadphonesIncludes $67 in FREE Accessories!Sku: 960-8000347$749.00Out of stock
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Teknetics T2 Classic Metal Detector
with 11" DD Search Coil Plus FREE Metal Detecting & Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 622-T2$499.00 -
Garrett CSI Pro - All Terrain Metal Detector
with 5x8" DD PROformance Search Coil, Deluxe Headphones, Tactical Travel / Storage Case and CSI Pro-PointerIncludes $67 in FREE Accessories!Sku: 720-1140780$879.95 -
Aquascan Aquapulse AQ1B Metal Detector Standard Diver Kit with 10" Submersible Coil
with Submersible Bone Phone (For Water & Land)Includes $67 in FREE Accessories!Sku: 1323-AQ1030$1,679.00
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Aquascan Aquapulse AQ1B Metal Detector Standard Diver Kit with 8" Submersible Coil
with Submersible Bone Phone (For Water & Land)Includes $67 in FREE Accessories!Sku: 1323-AQ1020$1,579.00 -
Minelab SDC 2300 Gold Metal Detector
with 8" Round Mono Search Coil Plus FREE Metal Detecting & Treasure Hunting AccessoriesIncludes $67 in FREE Accessories!Sku: 237-3230001$3,799.00 -
Aquascan Aquapulse AQ1B Metal Detector Professional Kit with 10" Submersible Coil
Commercial Kit with 10" Submersible Search Coil, 8" Search Coil, Underwater Headphones, High Power Ferrite Probe and Quick Release StemIncludes $67 in FREE Accessories!Sku: 1323-AQ1030P$3,090.15
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Aquascan Aquapulse AQ1B Metal Detector Professional Kit with 15" Submersible Coil
with 15" Submersible Search Coil, 8" Submersible Search Coil, Underwater Headphones, Submersible Bone Phone, High Power Ferrite Probe, Quick Release Stem and More.Includes $67 in FREE Accessories!Sku: 1323-AQ1010P$3,103.65 -
Nokta Makro Impact Standard Pack Metal Detector
Buy the Nokta Makro Impact metal detector online and get a waterproof DD 11x7" search coil, headphones, 4 x AA alkaline batteries & USB cable
Sku: 1448-11000701$509.15 -
Minelab GPX 5000 Spanish Metal Detector
The Minelab GPX 5000 Spanish has all of the same great features as the Minelab GPX 5000 traditional model.
Includes $67 in FREE Accessories!Sku: 237-33000407$3,999.99
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Nokta Makro ANFIBIO 14 Metal Detector
with 11" Waterproof DD Search Coil & 2.4 GHz Wireless Headphones - Green Edition, AC Charger, USB Cable & Coil CoverSku: 1448-11000611$679.15 -
Nokta Makro ANFIBIO 19 Metal Detector
with 11" Waterproof DD Search Coil & 2.4 GHz Wireless Headphones - Green Edition, AC Charger, USB Cable & Coil CoverSku: 1448-11000612$679.15 -
Quest Pro Bundle Pack Metal Detector
with 11x9" RaptorS TurboD Coil, 9.5x5.5" BladeS TurboD Coil, Wire-Free Pro Headphones, Camouflage Pouch, and Much More.Includes $67 in FREE Accessories!Sku: 1691-17036000-BDL$799.00
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Quest Pro Sport Pack Metal Detector
with 11x9" RaptorS TurboD Search Coil, Wire-Free Lite Headphones and Much More.Includes $67 in FREE Accessories!Sku: 1691-17036000$749.00 -
Nokta Makro Kruzer Metal Detector
with 11x7" Waterproof DD Search Coil & 2.4 GHz Wireless Headphones - Blue Edition. Plus, FREE Metal Detecting & Treasure Hunting Accessories.Sku: 1448-11000513$551.65 -
Nokta Makro Multi Kruzer Metal Detector
with 11x7" Waterproof DD Search Coil & 2.4 GHz Blue Edition Wireless Headphones. Plus, FREE Metal Detecting & Treasure Hunting Accessories.Sku: 1448-11000514$636.65
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Quest Q40 Metal Detector
with 11x9" TurboD Waterproof Search CoilIncludes $67 in FREE Accessories!Sku: 1691-1705102$469.00 -
White's MX7 Metal Detector
with 9.5" Waterproof Concentric Search Coil.Includes $67 in FREE Accessories!Sku: 960-8000350$549.95 -
Aquascan Aquapulse AQ1B Control Unit Only, with Belt & Instructions, No Coil
The AQUAPULSE 1B underwater metal detector has featured in every conceivable underwater application around the world in the past decade with an exceptional degree of success.Sku: 1323-AQ2010$999.95
What are the Different Types of Underwater Metal Detectors?

There are two types of underwater metal detectors: pulse induction and very low frequency detectors. Each of these types provide you with unique benefits. Pulse induction (PI) metal detectors work by sending fast electronic pulses into the ground you are searching. These electric currents are not affected by wet sand or by mineralized ground and are sensitive to precious metals. PI metal detectors are the best machines for beach hunting and for diving and deeper searches.
The very low frequency (VLF) metal detector has a high sensitivity to coins, jewelry, and relics, and are not going to alert you to every piece of metal debris. This type of circuit is affected by ground mineralization, but has a sensitivity setting that you can adjust to control those effects during your search.

Can Underwater Metal Detectors Be Used on Land?
Yes, all the underwater metal detectors Kellyco offers can be used on land as well as underwater, making it easy to search where you want to.
Where Can an Underwater Metal Detector Be Used?
How do you decide where to use your underwater metal detector? It’s likely that you intend to use it as you walk along the beach or shoreline, but there are some other areas of interest also. Along creeks, around lakes and ponds, and in wading into bodies of water are great places to use your underwater detector. If you are a diver, looking for shipwrecks may be an exciting option as well.
Which Type of Underwater Metal Detector is Best?
It’s important that you take the time to make the best decision about which underwater metal detector to choose. Some of the things to consider include where you plan to search (freshwater or saltwater), in what depth of water you will hunt, whether this detector will be your primary detector for both water and land, and whether you will be using your detector when diving. Your responses to those considerations will help you narrow down the search for your ideal underwater detector. For example, if you plan to search in saltwater, you will want to choose a pulse induction detector because it is the most effective for that type of water. If you will be diving, you will need to compare the depth rating to how deep you plan to dive, further pinpointing the right detector for you.

What Accessories Are Needed for Underwater Metal Detecting?
To be successful and efficient in your underwater hunting, you have to have the right tools. There are some tools that will make your searching easier that can be put off until later, but there are some accessories that you’ll benefit from right from the start.
To get started, it’s important that you have a good pair of waterproof headphones. They will allow you to hear the deepest, oldest targets while blocking out any external noises. These are especially important when you are searching beaches and shorelines where the sound of the surf can be quite loud. Underwater metal detectors often include a set of waterproof headphones with the purchase.
If you are going to hunt on the beach in sand, it’s also important that you have a trowel, long-handled sand scoop, and a sand sifter for speeding up your target recovery. The long-handled sand scoop will make it much easier to dig for targets that are in water, as you won’t have to go under to recover them.