Underwater Metal Detectors

Explore the depths with our collection of underwater metal detectors, designed to help you uncover hidden treasures beneath the surface. Whether you're a seasoned diver searching for sunken artifacts or... a beachcomber looking to discover lost jewelry along the shore, these advanced detectors are equipped with cutting-edge technology to enhance your underwater exploration experience. With durable construction and waterproof features, these detectors are perfect companions for any underwater adventure, ensuring that you never miss a valuable find again.
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Minelab Excalibur II Universal Underwater Metal Detector with 10" Round Double-D Hardwired Search Coil, 1.5kHz to 25.5kHz Operating Frequency

Minelab Excalibur II Universal Underwater Metal Detector with 10" Round Double-D Hardwired Search Coil, 1.5kHz to 25.5kHz Operating Frequency

SKU: MIN33030124

DESCRIPTION

A rugged, multi-frequency metal detector for underwater treasure hunting up to 200ft deep.

$1699.00
$142 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: minelab

DESCRIPTION

A rugged, multi-frequency metal detector for underwater treasure hunting up to 200ft deep.
Fisher Research Labs 1280-X Underwater All-Purpose Metal Detector with 8" Searchcoil, Submersible to 250', Operating Frequency: 2.4 kHz

Fisher Research Labs 1280-X Underwater All-Purpose Metal Detector with 8" Searchcoil, Submersible to 250', Operating Frequency: 2.4 kHz

SKU: FH1280X8

DESCRIPTION

A submersible metal detector with automatic turn on-and-go operation, up to 75 hours of battery life, and VLF-IB discrimination.

$549.00
$92 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: fisher research labs

DESCRIPTION

A submersible metal detector with automatic turn on-and-go operation, up to 75 hours of battery life, and VLF-IB discrimination.
Nokta PulseDive Underwater Metal Detector & Pinpointer 2-in-1 Set with 4" Coil, 3 kHz Pulse Induction Frequency

Nokta PulseDive Underwater Metal Detector & Pinpointer 2-in-1 Set with 4" Coil, 3 kHz Pulse Induction Frequency

SKU: NOK10000113

DESCRIPTION

A powerful and versatile 2-in-1 underwater metal detector and pinpointer set with a 4" coil and pulse induction frequency.

$229.00
$39 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A powerful and versatile 2-in-1 underwater metal detector and pinpointer set with a 4" coil and pulse induction frequency.
Fisher Research Labs CZ-21 Quicksilver Premium Multi-Frequency Underwater Metal Detector with 8" Searchcoil, Dual VLF 5KHz and 15KHz Operating Frequency

Fisher Research Labs CZ-21 Quicksilver Premium Multi-Frequency Underwater Metal Detector with 8" Searchcoil, Dual VLF 5KHz and 15KHz Operating Frequency

SKU: FHCZ218

DESCRIPTION

A leak-proof, submersible metal detector with dual VLF frequencies, 3-tone target ID, and easy-to-use controls.

$1149.00
$96 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: fisher research labs

DESCRIPTION

A leak-proof, submersible metal detector with dual VLF frequencies, 3-tone target ID, and easy-to-use controls.
Fisher Research Labs CZ-21 Quicksilver Premium Multi-Frequency Underwater Metal Detector with Concentric 10.5" Searchcoil, Dual VLF 5 KHz and 15 KHz Operating Frequency

Fisher Research Labs CZ-21 Quicksilver Premium Multi-Frequency Underwater Metal Detector with Concentric 10.5" Searchcoil, Dual VLF 5 KHz and 15 KHz Operating Frequency

SKU: FHCZ2110

DESCRIPTION

A submersible metal detector with dual VLF frequencies, 3-tone target ID, and easy-to-use controls.

$1169.00
$98 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: fisher research labs

DESCRIPTION

A submersible metal detector with dual VLF frequencies, 3-tone target ID, and easy-to-use controls.
Fisher Research Labs 1280-X Underwater All-Purpose Metal Detector with 10.5" Searchcoil, Submersible to 250', 2.4 kHz Operating Frequency

Fisher Research Labs 1280-X Underwater All-Purpose Metal Detector with 10.5" Searchcoil, Submersible to 250', 2.4 kHz Operating Frequency

SKU: FH1280X10

DESCRIPTION

A submersible metal detector with automatic turn-on, VLF-IB discrimination, and up to 75 hours of battery life.

$569.00
$95 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: fisher research labs

DESCRIPTION

A submersible metal detector with automatic turn-on, VLF-IB discrimination, and up to 75 hours of battery life.
Nokta PulseDive Scuba Metal Detector, Pulse Induction 8" Coil, Frequency 3kHz, Yellow

Nokta PulseDive Scuba Metal Detector, Pulse Induction 8" Coil, Frequency 3kHz, Yellow

SKU: NOK10114

DESCRIPTION

A rugged and lightweight yellow metal detector with pulse induction technology and waterproof up to 60m.

$229.00
$39 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A rugged and lightweight yellow metal detector with pulse induction technology and waterproof up to 60m.
Nokta Pointer Waterproof Pinpointer Metal Detector, 11.6 kHz Frequency

Nokta Pointer Waterproof Pinpointer Metal Detector, 11.6 kHz Frequency

SKU: NOK10000110
(1)

DESCRIPTION

A waterproof pinpointer metal detector with lost alarm, coil interference blocking, LED light, and sensitivity control.

$99.00
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A waterproof pinpointer metal detector with lost alarm, coil interference blocking, LED light, and sensitivity control.
XP Metal Detectors Deus Wireless Metal Detector with 11" Waterproof DD Coil, Wireless Headphone and Remote, 4, 8, 12 and 18 kHz Operating Frequency

XP Metal Detectors Deus Wireless Metal Detector with 11" Waterproof DD Coil, Wireless Headphone and Remote, 4, 8, 12 and 18 kHz Operating Frequency

SKU: XPDDEUWS4US

DESCRIPTION

A wireless metal detector with 11" waterproof DD coil and adjustable operating frequency.

$1279.00
$107 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: xp metal detectors

DESCRIPTION

A wireless metal detector with 11" waterproof DD coil and adjustable operating frequency.
Nokta Simplex Ultra Metal Detector with SX28 11" Waterproof DD Search Coil, 15kHz Frequency

Nokta Simplex Ultra Metal Detector with SX28 11" Waterproof DD Search Coil, 15kHz Frequency

SKU: NOK11000625

DESCRIPTION

A lightweight, waterproof metal detector with advanced features, including vibration and frequency shift, for all levels of detecting.

$299.00
$50 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A lightweight, waterproof metal detector with advanced features, including vibration and frequency shift, for all levels of detecting.
Nokta Kruzer Waterproof Metal Detector with 11x7" DD Search Coil and Wireless Headphones, 14 kHz VLF Frequency

Nokta Kruzer Waterproof Metal Detector with 11x7" DD Search Coil and Wireless Headphones, 14 kHz VLF Frequency

SKU: NOK11000513

DESCRIPTION

A waterproof metal detector with advanced beach mode, high performance, unmatched depth, and wireless headphones.

$551.65
$92 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A waterproof metal detector with advanced beach mode, high performance, unmatched depth, and wireless headphones.
Nokta The Legend WHP Metal Detector with LG30 12x9" Waterproof DD Search Coil, Multi Frequency

Nokta The Legend WHP Metal Detector with LG30 12x9" Waterproof DD Search Coil, Multi Frequency

SKU: NOK11000839

DESCRIPTION

A waterproof metal detector with advanced discrimination settings, multi-frequency capabilities, and long battery life.

$679.00
$114 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A waterproof metal detector with advanced discrimination settings, multi-frequency capabilities, and long battery life.
Nokta The Legend Metal Detector Pro Package with 6" & 11"  DD Coils,  Multi(2), 4kHz, 10kHz, 15kHz, 20kHz, 40kHz Frequencies

Nokta The Legend Metal Detector Pro Package with 6" & 11" DD Coils, Multi(2), 4kHz, 10kHz, 15kHz, 20kHz, 40kHz Frequencies

SKU: NOK11832

DESCRIPTION

A waterproof metal detector with multi-frequency capabilities, advanced discrimination settings, and long battery life.

$699.00
$117 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A waterproof metal detector with multi-frequency capabilities, advanced discrimination settings, and long battery life.
Nokta The Legend Metal Detector with LG30 12x9" Waterproof DD Search Coil, Multi Frequency

Nokta The Legend Metal Detector with LG30 12x9" Waterproof DD Search Coil, Multi Frequency

SKU: NOK11000838

DESCRIPTION

A multi-frequency metal detector with advanced discrimination settings, waterproof design, and long battery life.

$595.00
$100 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A multi-frequency metal detector with advanced discrimination settings, waterproof design, and long battery life.
Nokta AccuPOINT Pinpointer Waterproof Metal Detector, 20kHz Frequency

Nokta AccuPOINT Pinpointer Waterproof Metal Detector, 20kHz Frequency

SKU: NOK11000116

DESCRIPTION

A waterproof metal detector with a high-resolution color LCD screen, Bluetooth connectivity, and advanced discrimination features.

$149.00
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A waterproof metal detector with a high-resolution color LCD screen, Bluetooth connectivity, and advanced discrimination features.
Nokta Multi Kruzer Waterproof Metal Detector with 11x7" Search Coil and Wireless Headphones, 5kHz, 14kHz & 19kHz VLF Frequencies

Nokta Multi Kruzer Waterproof Metal Detector with 11x7" Search Coil and Wireless Headphones, 5kHz, 14kHz & 19kHz VLF Frequencies

SKU: NOK11000514

DESCRIPTION

A waterproof metal detector with advanced beach mode, high performance, and wireless headphones.

$636.65
$107 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: nokta

DESCRIPTION

A waterproof metal detector with advanced beach mode, high performance, and wireless headphones.
Minelab EQUINOX 900 Waterproof Metal Detector with EQX11 11" and EQX06 6" Double-D Coil

Minelab EQUINOX 900 Waterproof Metal Detector with EQX11 11" and EQX06 6" Double-D Coil

SKU: MIN3726

DESCRIPTION

A waterproof metal detector with advanced features like Multi-IQ technology, target separation, and lightweight design.

$999.00
$84 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: minelab

DESCRIPTION

A waterproof metal detector with advanced features like Multi-IQ technology, target separation, and lightweight design.
Minelab CTX 3030 Waterproof All Terrain Metal Detector with Full Color LCD, 11" Double-D Smart Search Coil, 1.5kHz - 100kHz Operating Frequencies

Minelab CTX 3030 Waterproof All Terrain Metal Detector with Full Color LCD, 11" Double-D Smart Search Coil, 1.5kHz - 100kHz Operating Frequencies

SKU: MIN32280101
(1)

DESCRIPTION

A waterproof all-terrain metal detector with full color LCD, advanced target identification, wireless audio, and GPS.

$1999.00
$167 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: minelab

DESCRIPTION

A waterproof all-terrain metal detector with full color LCD, advanced target identification, wireless audio, and GPS.
Minelab SDC 2300 Waterproof All Terrain Gold Metal Detector with 8" Monoloop Search Coil, Pulse Induction, MPF

Minelab SDC 2300 Waterproof All Terrain Gold Metal Detector with 8" Monoloop Search Coil, Pulse Induction, MPF

SKU: MIN32300003

DESCRIPTION

A compact, waterproof gold metal detector with MPF technology for detecting small gold in tough conditions.

$3699.99
$309 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: minelab

DESCRIPTION

A compact, waterproof gold metal detector with MPF technology for detecting small gold in tough conditions.
Bounty Hunter Gold Digger Metal Detector with 7" Closed Waterproof Coil, Earphones, 6.6 kHz Frequency

Bounty Hunter Gold Digger Metal Detector with 7" Closed Waterproof Coil, Earphones, 6.6 kHz Frequency

SKU: BNGOLD
(2)

DESCRIPTION

A professional-level metal detector with a 7" waterproof coil, intensity meter, and audio feedback tone.

$74.99
KEY FEATURES
  • Brand: bounty hunter

DESCRIPTION

A professional-level metal detector with a 7" waterproof coil, intensity meter, and audio feedback tone.
Fisher Research Labs 11" Concentric Teardrop Coil for Fisher F11, F22 and F44 Metal Detector, Black

Fisher Research Labs 11" Concentric Teardrop Coil for Fisher F11, F22 and F44 Metal Detector, Black

SKU: FH11COILEE
(2)

DESCRIPTION

A black 11" concentric teardrop coil designed for Fisher F11, F22, and F44 metal detectors.

$119.00
KEY FEATURES
  • Brand: fisher research labs

DESCRIPTION

A black 11" concentric teardrop coil designed for Fisher F11, F22, and F44 metal detectors.
Fisher Research Labs 5" DD Round Coil for Fisher F75 and F70 Metal Detector, White

Fisher Research Labs 5" DD Round Coil for Fisher F75 and F70 Metal Detector, White

SKU: FH5COILF75
(2)

DESCRIPTION

A white 5" DD round coil accessory for Fisher F75 and F70 metal detectors.

$129.00
KEY FEATURES
  • Brand: fisher research labs

DESCRIPTION

A white 5" DD round coil accessory for Fisher F75 and F70 metal detectors.
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Underwater Metal Detectors

For those drawn to the mysteries beneath the water’s surface, underwater metal detectors open up a world of adventure, discovery, and even relaxation. Whether you’re a seasoned treasure hunter, a beachcomber on summer vacation, or someone seeking a unique hobby to share with friends and family, these specialized tools are designed to withstand the rigors of aquatic environments—rivers, lakes, and ocean shores alike. The thrill of uncovering lost coins, jewelry, or historical artifacts is as much about the journey as the find, and the right underwater metal detector can make all the difference. With July’s long, sunlit days and warm waters, there’s no better time to wade into shallow surf or explore the hidden nooks of a local swimming hole. Many enthusiasts recount the satisfaction of feeling a detector’s vibration or hearing its alert, then plunging their hands into cool sand or silt to reveal a glinting object—sometimes mundane, sometimes extraordinary, always rewarding. It’s a pastime that appeals to solitary explorers and social groups alike, with clubs and online communities offering camaraderie and tips to help you make the most of each outing.

Choosing an underwater metal detector involves careful consideration of several factors to ensure it matches your intended use and environment. Depth rating is crucial—some models are engineered for snorkeling and shallow water, while others can handle the pressures of deeper dives. Sensitivity and discrimination features allow you to filter out unwanted signals, such as bottle caps or iron debris, focusing your efforts on valuable metals. Ergonomics matter too, especially during extended sessions; lightweight, well-balanced detectors with comfortable grips reduce fatigue, letting you search longer without strain. Battery life is another practical concern, particularly if you plan to spend hours combing remote beaches or submerged riverbanks. For families, these detectors can spark curiosity in young explorers, making them an inspired gift for birthdays or summer holidays. Imagine the excitement of a child uncovering their first coin or keepsake, learning about local history and the natural world in the process. Serious hobbyists, meanwhile, appreciate advanced features like customizable search modes, waterproof headphones, and robust construction that stands up to saltwater and sand. For those who want to expand their capabilities, exploring the range of Waterproof Search Coil Metal Detectors can provide even greater flexibility and performance, especially for challenging environments.

Underwater metal detecting offers more than just the possibility of valuable finds—it’s a way to connect with the outdoors, exercise patience and observation, and experience the meditative rhythm of the search. Many users describe the peaceful immersion in nature, the sound of waves or flowing water blending with the subtle tones of their detector, and the anticipation that builds with each promising signal. For travelers, a portable detector can transform a routine beach trip into a memorable adventure, while divers and snorkelers enjoy the added dimension of exploring submerged sites where few have searched before. As with any pursuit, preparation enhances the experience: packing appropriate gear, understanding local regulations, and practicing responsible recovery ensure a positive impact on the environment and community. Whether you’re gifting an underwater metal detector to a loved one or investing in your own sense of discovery, the right equipment is your gateway to stories waiting to be uncovered beneath the surface.

Top Picks For Underwater Metal Detectors