Minelab 10" x 5" Elliptical Double-D Commander Coil for GPX, GP, and SD Series

The Minelab 10" x 5" Elliptical Double-D Commander coil is the small, maneuverable DD search coil built for trashy relic sites, hot-rock goldfields, and tight spaces where a big mono coil won't fit. Its double-D winding cancels ground signal in heavily mineralized soil, and the narrow 5-inch profile delivers the target separation that concentric coils miss. Fully compatible with GPX 5000, GPX 4500, and older GP and SD detectors — including Iron Reject and RX Cancel on GPX models. Ships genuine from an authorized Minelab dealer with coil cover, mounting hardware, and full manufacturer warranty.

Why GPX & GP Owners Reach for the 10" x 5" DD Commander

• Stable in mineralized & hot-rock ground. The double-D winding cancels ground signal where concentric coils chatter, so you can run higher sensitivity and keep the threshold quiet.
• Tight target separation. The narrow 10" x 5" elliptical footprint unmasks good targets sitting right beside iron — the difference-maker in trashy relic sites.
• Iron Reject & RX Cancel ready. On GPX models, filter square nails, wire, and plow debris at colonial homesites and Civil War camps without losing non-ferrous signals.
• Fits where round coils can't. Work between boulders and along bedrock crevices while holding depth on small gold.
• Water-resistant, rugged build. Multi-strand Litz wire and low-noise shielded cable handle wet grass, shallow creek crossings, and long goldfield sessions.

Best Uses for the 10" x 5" DD Commander Coil

Mineralized western goldfields & hot-rock country

In the red dirt and black sand of Arizona, Nevada, and California, the DD winding cancels ground signal from mineralized soil far better than concentric designs — so you can run higher sensitivity without constant threshold chatter. We've run it on the GPX 5000 through heavy ironstone and hot rocks, where ground balance holds stable and depth on small targets stays strong. The elliptical shape reaches between boulders and along bedrock crevices where larger round coils won't fit.

Relic hunting in iron-contaminated sites

Colonial homesites, old farmsteads, and battlefield edges are full of iron trash. Paired with Iron Reject on GPX models, this coil filters square nails, wire, and plow debris while preserving buttons, coins, and buckles. The narrow 5-inch width separates targets that lie close together, cutting the masking that makes concentric coils skip good finds. Run Fine Gold or Enhance timings for maximum discrimination.

Specifications

• Compatibility: Minelab GPX 5000, GPX 4800, GPX 4500, GPX 4000, GP 3500, GP 3000, GP Extreme, SD 2200v2, SD 2200d, SD 2100v2, SD 2100e, SD 2100, SD 2000
• Coil Size: 10in x 5in (25cm x 13cm)
• Coil Shape: Elliptical
• Coil Winding: Double-D (DD)
• Water Protection: Water-resistant (not submersible)
• Cable: Low-noise shielded cable with gold-plated plug
• Construction: Multi-strand Litz wire, rugged build
• Included Accessories: Coil cover, mounting hardware

Why Buy from Serious Detecting

Serious Detecting is an authorized Minelab dealer, so your 10x5 Commander Coil ships with the manufacturer's warranty and our team's support. We've run Commander Coils on GPX detectors across Nevada goldfields and Arizona relic sites, and we stock the full range of metal detector search coils for cross-platform compatibility. Every order includes free shipping, a 30-day return window, and our price-match guarantee. If you're comparing coil options or need setup guidance for Iron Reject mode, our metal detecting tips and FAQs page covers field-tested techniques from working detectorists.