Underwater Metal Detectors for Shore, Surf and Recovery

Choose for immersion depth, wet-salt conditions, target type and the way you will search in or around water.

Shop underwater metal detectors

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Compare current detectors and recovery tools for shore, surf, diving and underwater work, with live prices and availability.

Specialist products with South African support

Nokta free-gift offers

Legend 2 — Free LD22 or LD38 coil

Legend 2

Free LD22 or LD38 coil

Triple Score PRO Pack — Free AccuPOINT Lite

Triple Score PRO Pack

Free AccuPOINT Lite

Simplex ULTRA — Free Nokta PinPointer

Simplex ULTRA

Free Nokta PinPointer

While promotional gift stock lasts.

Where will the detector actually work?

Shore and wet sand

Compare technology for changing salt conditions.

Snorkel and scuba

Verify rated immersion depth before choosing.

Water recovery

Purpose-built equipment for focused recovery work.

All-round detecting

Return to the broader detector guide.

Waterproof is not one universal capability.

Immersion rating, salt stability, controls and recovery method must suit the intended environment.

Rated depth

Match the manufacturer rating to wading, snorkelling or diving rather than assuming.

Wet salt

Conductive salt can challenge some technologies, so select for the actual beach conditions.

Recovery workflow

A compact detector and the right scoop or retrieval tool can be more practical in confined water.

Choose for salt, depth and recovery method.

Salt water

Wet salt behaves differently from dry sand and fresh water; technology selection matters.

Controls underwater

Consider how modes, audio and target response are managed when the control box is submerged.

After-use care

Rinse equipment according to the manual and inspect seals, caps and charging points.

Questions people ask before choosing

Is every waterproof detector suitable for scuba diving?

No. Confirm the manufacturer-rated depth and intended use for the exact model.

What works best on wet salt sand?

Technology designed to remain stable in conductive salt is the safer starting point.

Can I use an underwater detector on land?

Many can, but ergonomics, coil and feature set should still suit the land-searching task.

Choose the product. Keep the support.

MDSA provides a South African support path for practical selection, compatible parts, warranty questions and nationwide delivery.

Complete the water kit

Pinpointers · Metal detecting gear · Ask an expert