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    • The Minelab M-15 and M-8 search coils are shown side by side against a white background.
    • The undersides of the Minelab M-15 and M-8 search coils are shown side by side against a white background.
    • A closeup of the Minelab M-15 search coil is shown against a white background
    • A closeup of the Minelab M-8 search coil is shown against a white background
    Sale!

    Minelab M15 & M8 Search Coil Bundle for Manticore

    Vendor:Minelab Type:Coils
    SKU: 3011-0423_3011-0422
    Sale Price $650.00 Regular Price $846.00

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    The Minelab M15 and M8 coil set pairs the largest and smallest Manticore coils. The 15 x 12 inch M15 is for open ground and the 8 x 5.5 inch M8 for high trash areas. Both are Double-D coils, waterproof to 5 m (16 ft), and both come with a protective skidplate.

    Who the M15 and M8 set is for

    The set suits Manticore owners who already have the M11, the 11 inch round coil supplied with the detector, and want a coil for each end of the range. The M8 handles confined, iron-heavy sites and the M15 covers open ground. Minelab makes four Manticore coils.

    How we use the M15 and M8

    We fit the M8 when targets are closely spaced or obstacles are common, and the M15 when the ground opens up and targets are widely separated. Keep separate preferred settings for each coil: one sensitivity and Recovery Speed combination rarely works equally well on both. With the larger M15, run Noise Cancel and adjust sensitivity if the detector gets noisy. Turning sensitivity up is rarely the fix.

    Buying both coils does not make the M11 redundant, since it is often the best compromise for ordinary detecting. Better target separation does not make the M8 deeper; its advantage is access and control. The M15 is not the answer for every deep target, because in dense iron its larger footprint makes nearby targets harder to isolate.

    Minelab M15 15 x 12 inch Double-D

    Minelab describes the M15 as the coil for maximum depth and wide ground coverage in open spaces. The elliptical 15 x 12 inch shape covers the widest strip per swing of any Manticore coil. It weighs 650 g (1.43 lb) with its skidplate.

    Minelab M8 8 x 5.5 inch Double-D

    Minelab describes the M8 as sensitive to small targets, perfect for high trash areas and ideal for difficult terrain. The compact elliptical shape works between roots, rocks and foundations. It weighs 390 g (0.86 lb) with its skidplate.

    What is in the box

    Minelab's standard contents

    • Minelab M15 15 x 12 inch elliptical Double-D search coil (3011-0423) with protective skidplate
    • Minelab M8 8 x 5.5 inch elliptical Double-D search coil (3011-0422) with protective skidplate
    • Coil mounting hardware

    Compatibility

    The M15 and M8 fit the Minelab Manticore. Minelab makes four coils for the Manticore, the M8, M9, M11 and M15, and lists no other coils as compatible. The M9 9 inch round and the M11 11 inch round are also sold on their own. Our Manticore coils guide compares all four, and each one is in our metal detector search coils collection.

    Specifications

    • Compatibility: Minelab Manticore
    • M15: part 3011-0423, 15 x 12 inch elliptical, Double-D, 650 g (1.43 lb) with skidplate, waterproof to 5 m (16 ft)
    • M8: part 3011-0422, 8 x 5.5 inch elliptical, Double-D, 390 g (0.86 lb) with skidplate, waterproof to 5 m (16 ft)
    • Warranty: 3 years (Minelab, Manticore accessories)

    Serious Detecting is an authorized Minelab dealer, so both coils ship as genuine Minelab stock with the full Minelab warranty.

    Product Specifications
    Specification Name Specification Value
    Metal detector features Waterproof
    Color Black
    Compatible minelab Minelab Manticore
    Search coil build Open
    Search coil shape Elliptical
    Search coil size 8" x 5.5" and 15" x 12"
    Search coil type Double-D (DD)
    Warranty 3 Years
    Waterproof depth rating 16 Feet
    Water resistance Waterproof
    Weight M15 1.43 lbs (650 g); M8 0.86 lbs (390 g)
    Wireless Wired
    Service & Support

    Warranty & Product Assurance

    At Serious Detecting, we stand behind the quality of every product we offer. Warranty coverage is provided directly by the manufacturer and may vary depending on the item. We’re here to help you understand your coverage and assist with the warranty process when needed. If you ever have questions or need support navigating a warranty claim, our team is happy to guide you.

    Technical Support & Expert Guidance

    Whether you’re setting up new gear, optimizing performance, or troubleshooting an issue in the field, our knowledgeable support team is here to help. We use this equipment ourselves, so we can offer real-world tips and step-by-step assistance to get you detecting with confidence. Message us anytime and we’ll do our best to get you pointed in the right direction fast.

    Manuals, Resources & Downloads

    Access user manuals, setup guides, safety tips, and technical documentation in our online support center. These resources help you understand your equipment, learn recommended settings, and get the most out of every hunt.

    Replacement Parts & Accessories

    Keep your equipment running strong with genuine parts and accessories. We carry coils, batteries, chargers, protective gear, digging tools, and more — fully compatible with your detector and backed by manufacturer standards. Not sure what fits your model? Just ask — we’re here to help.

    Training & Tutorials

    New to detecting or upgrading to advanced equipment? Our resource library includes helpful guides, maintenance tips, how-to videos, and expert advice from experienced detectorists. From ground balancing and coil choices to target ID basics and field technique, you’ll find the knowledge you need to level up your success.

    Customer Questions & Expert Answers

    Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup — or ask your own to make sure this gear fits your next adventure.

    Are Minelab coils interchangeable, or do the M15 and M8 only fit the Manticore?

    The Minelab M15 and M8 coils are not interchangeable across Minelab detectors. Both are built for the Minelab Manticore only. Minelab gives the Manticore its own dedicated M-series coil lineup, so Equinox EQX coils will not fit a Manticore, and these M coils will not fit an Equinox. Always check the coil series before buying. Browse all metal detector search coils.

    Answered by Dan P. · August 2026

    What coils are available for the Minelab Manticore?

    Minelab makes four coils for the Minelab Manticore: the M8 at 8 x 5.5 inches elliptical DD, the M9 at 9 inches round DD, the M11 at 11 inches round DD, and the M15 at 15 x 12 inches elliptical DD. The set covers the M15 and M8, the two ends of that range. Our Manticore coils guide compares all four plus the Coiltek option.

    Answered by Dan P. · August 2026

    My Manticore already came with a coil. Do I need the M15 and M8 too?

    No, you do not need the M15 and M8 to use your Minelab Manticore: it came with the M11, the 11 inch round Double-D that Minelab describes as a general purpose coil for all treasure hunting. The M15 and M8 add the two ends of the range: Minelab's M15 for maximum depth and wide coverage in open spaces, and the M8 for small targets in high trash areas and difficult terrain. If you hunt one type of site only, the single coil that matches it is enough. See the full Minelab Manticore range.

    Answered by Dan P. · August 2026

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