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The Minelab 11-inch DD search coil is an accessory engineered for Manticore users who need more ground coverage than the stock coil without sacrificing target separation in moderate trash. Manticore owners hunting parks, old homesteads, and fields with scattered junk targets reach for the 11-inch coil when they want to move faster while maintaining excellent depth on coin-sized targets. The DD configuration rejects ground noise that can plague concentric coils in mineralized soil, and the waterproof construction allows detecting in shallow water and wet conditions.
What's Included with the Minelab 11" Coil
- Minelab 11-inch DD search coil for Manticore
- Protective coil cover
- Mounting hardware (bolt and washers)
Why Manticore Owners Reach for the 11-Inch Coil
- Balanced coverage and depth, the 11-inch footprint lets you move faster across larger areas like fields and beaches while still maintaining excellent depth on coin-sized targets, a measurable advantage over the stock coil when time on site is limited.
- Enhanced target separation in moderate trash, the 11-inch DD configuration threads the needle between junk targets in parks and old homesteads, isolating individual non-ferrous signals that larger coils would mask.
- Ground noise rejection in mineralized soil, the DD geometry handles hot ground better than concentric designs, reducing false signals in iron-rich dirt and black sand.
- Waterproof construction for shallow-water detecting, fully submersible design allows hunting beach shorelines, creek beds, and wet conditions without risk of coil failure.
- Lighter swing weight for all-day hunts, reduced front-end mass compared to larger coils cuts arm fatigue during extended sessions, letting you cover more ground before exhaustion sets in. For context on how the technologies behind modern detectors handle coil switching, the Manticore's Multi-IQ+ technology ensures seamless integration.
Faster Coverage in Open Fields and Beach Zones
The 11-inch coil shines when you're hunting larger areas where the stock coil's footprint slows your pace. We've found the extra coverage lets you move faster while still maintaining excellent depth on coin-sized targets. The DD configuration helps reject ground noise in mineralized soil, and the waterproof rating allows detecting in shallow water. The included coil cover protects your investment from rocks, roots, and abrasive surfaces during aggressive sweeps.
Parks and Old Homesteads with Moderate Trash Density
The 11-inch coil is particularly effective in parks and old homesteads where you need to thread the needle between junk targets. Enhanced target separation compared to larger coils means you can isolate individual non-ferrous signals without the masking that plagues 15-inch or 17-inch footprints. The DD geometry rejects ground noise, and the lighter swing weight reduces arm fatigue during extended hunting sessions.
Beach Hunting and Wet-Sand Stability
Waterproof construction allows detecting in shallow water and wet conditions, making the 11-inch coil a strong choice for beach shorelines and creek beds. The DD configuration handles mineralized black sand better than concentric designs, reducing false signals in iron-rich environments. The included protective cover is essential when dragging the coil across abrasive sand and gravel.
How it compares to other Manticore coils
| Feature | M8 8x5.5" | M9 9" Round | 11" DD |
|---|---|---|---|
| Coil Size | 8 in. x 5.5 in. Elliptical | 9 in. Round | 11 in. Round |
| Configuration | Double-D (DD) | Double-D (DD) | Double-D (DD) |
| Weight Profile | Ultra-lightweight sniper footprint | 0.80 lbs / 362 g with skidplate | Standard balanced field weight |
| Waterproof Rating | Fully Waterproof Submersible | Fully Waterproof Submersible | Fully Waterproof Submersible |
| Best Use Case | Iron-infested relic sites, tight terrain | All-day hunts needing reduced swing fatigue | Parks, fields, beaches with moderate trash |
Specifications
- Size: 11 inches
- Configuration: DD (Double-D)
- Compatibility: Minelab Manticore only
- Waterproof Rating: Fully submersible
- Included Items: Coil cover, mounting hardware
Why Buy from Serious Detecting
We are an authorized Minelab dealer, which means your 11-inch coil ships with the manufacturer warranty and our team's field expertise. Our detectorists run Minelab Manticore metal detectors in real hunting conditions, so we know how coil swaps affect performance in mineralized soil and trashy sites. Free shipping, 30-day returns, and price-match guarantee cover every order.
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