119 products

Underwater Metal Detectors

SaleXP Deus II WS6 Master Metal Detector – 11" Coil
Detector_Hero-XP Deus II WS6 Master Metal Detector – 11" CoilDEUS2-28FMFWS6EA_hsxp09

XP Deus II WS6 Master Metal Detector – 11" Coil

$940
$799
SaleXP Deus II WS6 Master FMF Metal Detector – 9" Coil
Detector_Hero-XP Deus II WS6 Master FMF Metal Detector – 9" CoilDEUS2-22FMFWS6EA_hsxp10

XP Deus II WS6 Master FMF Metal Detector – 9" Coil

$940
$799
SaleXP Deus II WS6 Master FMF Metal Detector with 13" x 11" Coil
Detector_Hero-XP Deus II WS6 Master FMF Metal Detector with 13" x 11" CoilDEUS2-34FMFWS6E_xp20

XP Deus II WS6 Master FMF Metal Detector with 13" x 11" Coil

$940
$799
SaleXP DEUS RC Weatherproof & Fully Wireless Metal Detector – Ideal for Treasure & Relic Hunting with 9" X35 Frequency Coil & WS5 Headphones
Detector_Hero-XP DEUS RC Weatherproof & Fully Wireless Metal Detector – Ideal for Treasure & Relic Hunting with 9" X35 Frequency Coil & WS5 Headphones-DEUS22X35RCWS5US_xd9rcw5

XP DEUS RC Weatherproof & Fully Wireless Metal Detector – Ideal for Treasure & Relic Hunting with 9" X35 Frequency Coil & WS5 Headphones

$649
SaleXP DEUS RC Wireless Waterproof Metal Detector with 9" Search Coil
Detector_Hero-XP DEUS RC Wireless Waterproof Metal Detector with 9" Search Coil-DEUS22X35RCUS_xd9rc

XP DEUS RC Wireless Waterproof Metal Detector with 9" Search Coil

$998.82
$599
SaleXP DEUS Wireless RC Metal Detector with 11" Search Coil & WS4 Headphones
Detector_Hero-XP DEUS Wireless RC Metal Detector with 11" Search Coil & WS4 Headphones-DEUS28X35RCWS4US_xd11rcw4

XP DEUS Wireless RC Metal Detector with 11" Search Coil & WS4 Headphones

$649
SaleXP Deus RC Wireless Waterproof Metal Detector with 11" Search Coil & WS5 Headphones
Detector_Hero-XP Deus RC Wireless Waterproof Metal Detector with 11" Search Coil & WS5 Headphones-DEUS28X35RCWS5US_xd11rcw5

XP Deus RC Wireless Waterproof Metal Detector with 11" Search Coil & WS5 Headphones

$649
SaleXP DEUS RC Wireless Metal Detector with 9" 35 Frequency Search Coil & WS4 Headphones
Detector_Hero-XP DEUS RC Wireless Metal Detector with 9" 35 Frequency Search Coil & WS4 Headphones-DEUS22X35RCWS4US_xd9rcw4

XP DEUS RC Wireless Metal Detector with 9" 35 Frequency Search Coil & WS4 Headphones

$649
SaleXP DEUS RC Metal Detector with 11" x 35" Simultaneous Multi-Frequency Search Coil, MI-6 Pinpointer & WSAUDIO Headphones
Detector_Hero-XP DEUS RC Metal Detector with 11" x 35" Simultaneous Multi-Frequency Search Coil, MI-6 Pinpointer & WSAUDIO Headphones-DEUS28X35RCUS_xd11rcp01

XP DEUS RC Metal Detector with 11" x 35" Simultaneous Multi-Frequency Search Coil, MI-6 Pinpointer & WSAUDIO Headphones

$998.82
$699
SaleXP DEUS RC Fully Wireless Waterproof Metal Detector with 9" Search Coil, MI-6 Waterproof Pinpointer & WSAUDIO Headphones
Detector_Hero-XP DEUS RC Fully Wireless Waterproof Metal Detector with 9" Search Coil, MI-6 Waterproof Pinpointer & WSAUDIO Headphones-DEUS22X35RCUS_xd9rcp02

XP DEUS RC Fully Wireless Waterproof Metal Detector with 9" Search Coil, MI-6 Waterproof Pinpointer & WSAUDIO Headphones

$998.82
$699
SaleXP DEUS RC Wireless Waterproof Metal Detector with 9" Search Coil & MI-6 Waterproof Pinpointer
Detector_Hero-XP_DEUS_RC_Wireless_Waterproof_Metal_Detector_with_9_Search_Coil_MI-6_Waterproof_Pinpointer-DEUS22X35RCUS_xd9rcp03

XP DEUS RC Wireless Waterproof Metal Detector with 9" Search Coil & MI-6 Waterproof Pinpointer

$998.82
$649
SaleXP DEUS RC Metal Detector with 11" x 35" Simultaneous Multi-Frequency Coil & MI-6 Pinpointer
Detector_Hero-XP DEUS RC Metal Detector with 11" x 35" Simultaneous Multi-Frequency Coil & MI-6 PinpointerDEUS28X35RCUS_xd11rcp04

XP DEUS RC Metal Detector with 11" x 35" Simultaneous Multi-Frequency Coil & MI-6 Pinpointer

$998.82
$649

Dive Into Treasure Hunting with Underwater Metal Detectors – Only at Detector Hero

All set to explore under the surface your metal detecting excursions? Our selection of underwater metal detectors at Detector Hero is meant to investigate rivers, lakes, seas, and all points in between. Whether your preferred activity is shallow water waders, beach hunting, or scuba diving, we have waterproof detection equipment to literally help you find gold.

Why Choose an Underwater Metal Detector?

Not designed to handle water are standard detectors. But waterproof and totally submersible metal detectors are designed to function where others fall short. These detectors are made to retain sensitivity, depth, and signal accuracy even underwater from salty waves to freshwater streams.

An underwater detector introduces a whole new realm of detecting possibilities whether your quest for missing jewels in the shallows or diving for historical relics.

Key Features to Look For:

  • Fully Submersible Designs: Rated for depths ranging from 10 feet to 200 feet.

  • Saltwater-Optimized Performance: Stable operation in high-mineralization environments.

  • Pulse Induction & VLF Technology: Choose the right tech for your target and terrain.

  • Waterproof Headphones & Control Units: Stay connected and in control underwater.

  • Lightweight & Balanced: Designed for extended underwater use without fatigue.

Top Brands You Can Trust

We carry the best from the industry—Minelab, Garrett, Nokta, and XP. From the Garrett Sea Hunter and Minelab Excalibur II to the Minelab GPX 6000, every model is field-tested and reliable by dives and beach hunters all around.

Perfect for:

  • Beach & Surf Detecting

  • Scuba Diving

  • Shallow Water Wading

  • Riverbed Exploration

  • Boatside Recovery Missions

Gear Up and Get Wet

Allow your hunt to be unrestricted by the shore. Underwater metal detectors from Detector Hero let you search smarter, explore farther, and find treasures others overlook.

Detector Hero – Dive Deep. Detect More. Discover What Lies Beneath