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| Brand | Nel |
|---|---|
| Waterproof Coil | Yes |
| Prospecting | General |
| Frequency | kHz |
| Coil Size | 14.5" x 10.5" (37cm x 26.5cm) |
| Wireless Coil | No |
| Lower stem included | No |
| Coil Cover included | Yes |
| Warranty | 3 Years |
| Weight (kg) | 0.570000 |
NEL Thunder Coil – Advanced DD Search Coil for Garrett
Features:
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Size: 14.5" x 10.5" (37cm x 26.5cm)
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Weight: 570g – lightweight for all-day detecting
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Colour: Black
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Depth rating: 8.5/10
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Iron separation: 9/10
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Sensitivity to small targets: 8.5/10
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Sensitivity to large targets: 8/10




Why Choose the Thunder Coil?
- Powerful Depth & Precision
- Lightweight & Durable
- Versatile Performance
Included accessories:
- coil cover
- fitting kit
- velcro cable fastener
The NEL Thunder is the latest advancement in search coil technology, offering an exceptional balance of detection depth and target selectivity. Designed for precision and versatility, it performs best with a slow swing, detecting not only large and medium-sized targets but also small objects weighing under 1 gram at depths of up to 20 cm.
Perfect for uncovering coins, relics, and artefacts, the Thunder coil excels in diverse environments, including historical and former battlefield sites, making it an ideal choice for both hobbyists and professional treasure hunters.
Performance & Applications
The NEL Thunder coil offers an ideal balance of depth, target separation, and sensitivity, making it suitable for detecting coins, relics, and artefacts across a variety of terrains.
Each NEL coil undergoes strict field testing to ensure consistent performance and reliability, giving professionals and enthusiasts alike confidence in every search.
Key Features
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Exceptional Detection Capabilities:
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Depth: 8.5/10 – impressive reach for medium and large targets.
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Metal Separation: 9/10 – accurately distinguishes valuable metals such as silver, bronze, gold, and copper from iron.
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Sensitivity: 8.5/10 for small targets and 8/10 for large ones – capable of detecting even small objects at notable depths.
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100% Waterproof Construction:
The Thunder coil is fully submersible, making it ideal for use in rivers, on beaches, and in other wet environments. -
Durable and Reliable Design:
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Outer Shell: Crafted from impact-stabilised, UV-resistant plastic for maximum protection and longevity.
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Epoxy-Filled Body: Ensures stability, waterproofing, and vibration resistance.
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Composite Wearing Face: Allows safe use without a coil cover if desired.
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Robust Mounting Bracket: Built for long-term durability under heavy use.
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Premium Components:
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High-Strength Cable (Made in Germany): Larger conductor cross-section ensures signal clarity and durability.
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Gold or Silver-Plated Connectors: Provide superior conductivity and corrosion resistance.
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Protective Cap: Shields connectors from dirt and dust when not in use.
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Rubber Rings: Secure the coil tightly to the lower stem for stability during operation.
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Fixing Bolt and Velcro Strap: Included for convenient cable management
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The NEL Thunder Coil is a powerful, precision-engineered search coil designed for metal detectorists who demand both depth and accuracy. Measuring 14.5" x 10.5" (37 x 26.5 cm) and weighing only 570 g (20.1 oz), it delivers outstanding performance while maintaining excellent balance and manoeuvrability.



















