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Add depth and sensitivity to your gold detector with the genuine Minelab 11 inch round monoloop Commander coil. This is a versatile all round mono coil that balances solid ground coverage with strong target response, making it a dependable everyday choice for gold prospecting. If you run a GPX, GP or SD series Minelab, this is a coil you will reach for again and again.
A monoloop (mono) coil transmits and receives on a single winding, which gives it strong depth and excellent sensitivity compared with a double D coil of the same size. The 11 inch round footprint delivers a great balance of depth, ground coverage and sensitivity for serious prospecting. The solid, water resistant build stands up to harsh field conditions.
Compatibility
This 11 inch round monoloop Commander coil fits these Minelab detectors:
- Minelab GPX 5000, GPX 4800, GPX 4500 and GPX 4000
- Minelab GP Extreme and GP 3000 series
- Minelab SD 2100, SD 2200 and earlier SD series
Why prospectors choose an 11 inch mono
- Strong depth from the monoloop design
- Excellent sensitivity across a range of gold sizes
- Balanced ground coverage for everyday prospecting
- Comfortable to swing for long detecting sessions
- Water resistant solid build for tough conditions
- Genuine Minelab coil for a precise, reliable fit

Specifications
- Size: 11 inch round
- Type: monoloop (mono)
- Series: Commander
- Build: solid, water resistant
- Brand: Minelab (genuine OEM)
Tip: protect your investment
A coil cover, or skid plate, sized for the 11 inch round coil will protect this coil from rocks and abrasion and extend its life. Add one to your order so your new coil stays in top shape.
Why Buy from Serious Detecting
We are an authorized Minelab dealer, so this Commander Coil ships with full Minelab manufacturer warranty and access to their specialized technical support. Our team has run metal detector search coils across goldfields from Nevada to Arizona, and we stock the full Commander series for GPX detectors. Every order ships free, and our 30-day return policy gives you time to test the coil in your local ground conditions. We also offer a price-match guarantee and real-time inventory, so you know what's available before you order.
Customer Questions & Expert Answers
Customer Reviews & Field Feedback
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