{"product_id":"replacement-gimbal-mount-kit-740149-1-for-hummingbird-helix-8-9-10","title":"Replacement Gimbal Mount Kit 740149-1 for Hummingbird Helix 8\/9\/10","description":"\u003cp\u003eIn this review the Replacement Gimbal Mount Kit 740149-1 is evaluated for anglers and boaters who need a durable, adjustable mount for Hummingbird Helix units. The bottom line: this kit is for anyone who wants a simple, corrosion-resistant gimbal bracket that secures the control head, reduces screen shake with ratchet teeth, and is straightforward to fit in most installations. It delivers function first, making the display easier to read in rough water without adding unnecessary complexity.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits all Helix 10, Helix 9, and Helix 8 models so buyers can use one bracket across multiple generations of displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure hold:\u003c\/strong\u003e Ratchet teeth provide a positive grip that reduces screen shake and helps keep the control head at the chosen viewing angle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e Black coated metal construction resists rust for longer life in demanding marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes bracket, two rubber washers, two gimbal knobs, and four screws and washers so there are no extra parts to source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear instructions:\u003c\/strong\u003e Comes with installation steps that guide users through drilling, sealing, and fastening for a reliable mount.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe kit is aimed at recreational and professional boaters who use Hummingbird Helix chartplotters and want a dependable, adjustable mounting solution. It is especially useful for people replacing a worn gimbal or upgrading an older mount to something with better anti-shake hold.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users who need a flush or recessed mount rather than a gimbal style, or people seeking a tilt-and-swivel system with powered rotation; this kit is a manual gimbal bracket focused on secure positioning rather than motorized movement.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid, coated metal construction offers good rust and corrosion resistance for marine use.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary mounting hardware and gimbal knobs for a straightforward install.\u003c\/li\u003e\n\u003cli\u003eRatchet teeth reduce screen vibration and help maintain a clear view while underway.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManual gimbal adjustment only, so it lacks powered or multi-axis swivel features that some users might want.\u003c\/li\u003e\n\u003cli\u003eInstallation requires drilling and sealant, which may be undesirable for those seeking a no-drill solution.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAll Helix 10, Helix 9, Helix 8 models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded parts\u003c\/td\u003e\n\u003ctd\u003e1 mounting bracket, 2 rubber washers, 2 gimbal knobs, 4 screws and washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial finish\u003c\/td\u003e\n\u003ctd\u003eBlack coated metal for corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting hardware\u003c\/td\u003e\n\u003ctd\u003e#10 x 1 wood screws (4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDrill four 5\/32 in (4 mm) holes, use marine-grade silicone sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e30-day refund and 12-month warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Replacement Gimbal Mount Kit 740149-1 is a practical, well-packaged bracket for Hummingbird Helix users who need a reliable, corrosion-resistant mount that reduces screen shake. It is good value for boaters who prioritize a sturdy manual gimbal and want an easy-to-follow installation with all hardware included.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my Helix 9 unit?\u003c\/strong\u003e\u003cbr\u003eYes, the kit is specified to fit all Helix 9 models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the bracket corrosion resistant?\u003c\/strong\u003e\u003cbr\u003eYes, it is made of metal with a black coated finish for rust and corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the package include screws and knobs?\u003c\/strong\u003e\u003cbr\u003eYes, it includes four screws and washers, two rubber washers, and two gimbal knobs.\u003c\/p\u003e","brand":"Deargooday","offers":[{"title":"Default Title","offer_id":48188362096859,"sku":"B0DTPCJ6CG","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/613vA95_zsL._AC_SL1500.jpg?v=1769704637","url":"https:\/\/gearmusthave.com\/products\/replacement-gimbal-mount-kit-740149-1-for-hummingbird-helix-8-9-10","provider":"GearMustHave","version":"1.0","type":"link"}