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    • The Nokta LG30 12x9 inch DD waterproof search coil with skid plate and cable shown on a white background.
    • The Nokta LG30 12x9 inch DD waterproof search coil with skid plate and mounting hardware shown on a white background.
    • The Nokta LG30 12x9 inch DD waterproof search coil with skid plate on a white background.
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    Nokta LG30 12 x 9 in DD Waterproof Search Coil for the Legend

    SKU: 17000176
    Sale Price $152.99 Regular Price $179.99

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    The Nokta LG30 is a 12 x 9 in (30 x 23 cm) waterproof Double-D search coil (part 17000176) made for the original Nokta Legend. It is the coil Nokta ships on the Legend WHP and Legend Pro Pack, so it doubles as a replacement for owners of those packages. The elliptical DD design covers more ground per swing than the Legend's small coils while staying manageable in mixed sites, which makes it the all-round coil for parks, fields and beaches.

    Who the Nokta LG30 Is For

    The LG30 suits Legend owners who hunt a bit of everything: parks with moderate trash, plowed fields, homestead sites and wet-sand beaches. If your current coil is the 6 in LG15 or the 9.5 x 6 in LG24, the LG30 gives you a wider sweep for open ground. If you own a Legend package that shipped with the LG30, this is the direct replacement for a damaged or lost coil.

    Look at a different coil if most of your hunting is in heavy iron or tight spots between roots and rocks. The smaller LG24 and LG15 separate targets better there. For big, low-trash fields where coverage matters most, the 13.5 x 12.5 in LG35 is Nokta's largest Legend coil. If you own a Nokta Legend 2, the LG30 is not listed for it. Nokta makes a separate LD coil series for the Legend 2.

    Key Features

    • 12 x 9 in (30 x 23 cm) elliptical footprint: covers a wider strip than the LG24 on each swing, while the narrow end still slips between obstacles better than a large round coil.
    • Double-D (DD) winding: DD coils hold up well on mineralized ground such as red clay, iron-rich soil and wet salt sand, so you can keep sensitivity up where a concentric coil gets noisy.
    • Waterproof coil: wet sand, the surf line, rain and creek crossings are fair game. Your working depth is set by the Legend itself, which Nokta rates IP68, submersible to 16 ft (5 m).
    • Runs all of the Legend's frequencies: works with the Legend's multi-frequency modes and its single frequencies of 4, 10, 15, 20 and 40 kHz, so you keep your usual search modes when you swap coils.
    • Coil cover and mounting hardware included: you can fit the LG30 to your Legend's lower shaft and protect the bottom from sand and rock wear straight out of the box.
    Black DD coil with attached cable for Nokta metal detector, oval-shaped search head design

    What Is in the Box

    • Nokta LG30 12 x 9 in waterproof DD search coil (part 17000176)
    • Coil cover
    • Coil mounting hardware

    The detector is not included. The LG30 is an add-on or replacement coil for a Legend you already own.

    Compatibility

    • Fits: Nokta Legend (the original Legend, including the WHP and Pro Pack packages)
    • Not listed by Nokta for: Nokta Legend 2, Simplex, Score series or FindX. Those detectors use their own coil lines.

    Replacement coil covers and other Legend parts are in our Nokta Legend collection.

    Where the LG30 Works Well and Where It Does Not

    Open fields and relic sites

    On plowed fields, pastures and spread-out homestead sites, the LG30 covers ground faster than the Legend's small coils, and the DD design helps keep target ID steady on mineralized farm soils.

    Beaches and shallow water

    On wet sand and in the surf line, the coil goes under water with the Legend, and the DD winding copes with salt sand. Rinse the coil and connector with fresh water after a saltwater hunt.

    Where to choose a different coil

    In iron-heavy house sites, schoolyards and dense trash, a 12 x 9 in coil can see a good target and a nail at the same time. The LG24 or LG15 will separate them better. On very large, clean fields, the LG35 covers more ground per swing, at the cost of more weight at the end of the shaft.

    How the LG30 Compares With Other Nokta Legend Coils

    • LG35, 13.5 x 12.5 in DD: the largest Legend coil. Most coverage per swing, for open ground and beaches.
    • LG30, 12 x 9 in DD: the coil on the Legend WHP and Pro Pack. The all-round size for mixed sites.
    • LG28, 11 in round DD: a round option close in size to the LG30.
    • LG24, 9.5 x 6 in DD: a small elliptical for trashy parks and tight spaces.
    • LG15, 6 in DD: the smallest. Best for heavy trash, crevices and pinpoint work.

    All are waterproof DD coils listed by Nokta for the original Legend. Compare them with other brands in our metal detector search coils collection, and read our metal detector coil guide for how coil size and shape change depth, coverage and separation.

    Specifications

    • Part number: 17000176
    • Size: 12 x 9 in (30 x 23 cm)
    • Coil type: Double-D (DD)
    • Waterproof: yes
    • Compatibility: Nokta Legend
    • Includes: coil cover, mounting hardware

    Buying from Serious Detecting

    Serious Detecting is an authorized Nokta dealer with a showroom in Ypsilanti, Michigan. Your LG30 is new stock covered by Nokta's manufacturer warranty, and our staff can help you choose between the LG30 and the other Legend coils.

    Product Specifications
    Specification Name Specification Value
    Color Black
    Compatible nokta Nokta Legend
    Search coil build Open
    Search coil shape Semi Elliptical
    Search coil size 12" x 9"
    Search coil type Double-D (DD)
    Water resistance Waterproof
    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.

    Which metal detectors is the Nokta LG30 coil compatible with?

    The Nokta LG30 12x9-inch coil is compatible exclusively with the Nokta Legend metal detector. It installs directly on the Legend's lower rod using the included mounting hardware. The coil integrates seamlessly with the Legend's multi-frequency platform and maintains the detector's renowned discrimination capabilities across all hunting environments. If you're running a different detector, browse our metal detector search coils: dd, concentric, monoloop & sef upgrades collection to find coils matched to your model.

    Answered by Richard T. · May 2026

    What is the actual size of the LG30 coil?

    The LG30 coil measures 12 inches by 9 inches in an elliptical footprint. The 12-inch dimension is the length along the coil's major axis, and the 9-inch dimension is the width across the minor axis. This elliptical shape provides wider ground coverage than the compact 6-inch round LG15 or the 9.5x6-inch LG24 while maintaining better maneuverability than the oversized 13.5x12.5-inch LG35. Our metal detector coil guide explains how coil size changes depth, coverage and target separation.

    Answered by Richard T. · May 2026

    Is the LG30 coil fully waterproof?

    The LG30 coil is fully waterproof and submersible for beach, stream, and shallow water detecting. You can use it in shallow surf zones, tidal pools, streams, and wet sand without risk of water damage. The waterproof construction ensures reliable performance in wet conditions, from morning dew to shallow water detecting. The included protective coil cover guards the coil housing against abrasive sand and rocks during beach hunts. Your working depth is set by the detector, and the Nokta Legend is rated submersible to 16 ft (5 m).

    Answered by Dan P. · May 2026

    What comes in the box with the LG30 coil?

    The LG30 package includes the 12x9-inch DD waterproof search coil, a protective coil cover to prevent wear during use, and mounting hardware for installation on the Legend lower rod. The durable protective cover shields the coil housing from scratches and impacts when dragging across rocks or hard-packed ground. The complete kit ensures quick, reliable installation and protection during use across all detecting environments. Replacement coil covers and other Legend parts are in our Nokta Legend collection.

    Answered by Richard T. · May 2026

    How does the LG30 compare to the stock coil that comes with the Legend?

    The LG30 is the stock coil on the Nokta Legend WHP and Legend Pro Pack, so if you bought one of those packages, you already own it. Detectorists can upgrade to the larger 13.5x12.5-inch LG35 for deeper detection on open sites or downsize to the 6-inch LG15 or 9.5x6-inch LG24 for trashy parks. The Nokta Legend WHP and Pro Pack ship with the LG30 as the all-purpose coil engineered for dependable, all-around performance.

    Answered by Dan P. · May 2026

    What hunting conditions favor the LG30 over the smaller or larger Legend coils?

    The LG30 excels on open fields, beaches, and parks with moderate trash density where you need balanced ground coverage and target separation. Choose the smaller 6-inch LG15 or 9.5x6-inch LG24 for iron-heavy sites like old home foundations or playground equipment clusters where the LG30's footprint masks individual targets. Choose the larger 13.5x12.5-inch LG35 for expansive farm fields or battlegrounds where maximum depth and sweep efficiency matter more than maneuverability. The LG30 is the all-purpose middle option. See how the LG30 compares with other brands' coils in our metal detector search coils collection.

    Answered by John W. · May 2026

    Does the LG30 require any settings changes on the Legend detector?

    The LG30 coil features plug-and-play compatibility with your Legend detector's existing factory settings and hunting programs. Simply mount the coil securely using the provided hardware, connect the cable, and power on your machine to begin treasure hunting. Its advanced Double-D configuration inherently excels at stabilizing target IDs and filtering out ground mineralization without requiring specialized calibration profiles. You can learn more about how coil geometries manage tough soil by exploring our guide on metal detector technologies.

    Answered by Richard T. · May 2026

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