{"product_id":"airmar-mounting-transducer-through-the-bronze-hull-with-depth-and-temperature-sensors-garmin-edition","title":"Airmar Mounting transducer through the bronze hull with depth and temperature sensors (Garmin Edition)","description":"\u003cp\u003eThe B258 is an excellent dual-frequency 1 kW transducer for anglers. Its unique four-ceramic-element construction produces an elliptical beam that covers a wider area and delivers outstanding target resolution. The combination of 50 and 200 kHz makes it an excellent choice for both shallow and deep water use. The included high-performance fairing provides excellent results at speeds of up to 30 knots (34 MPH).\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFast-response depth and water temperature sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 kW power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-frequency elements producing elliptical beam patterns for wider coverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e50 kHz with a beamwidth of 15° x 21° for depth performance up to 647 m (2200 ft)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e200 kHz with a beamwidth of 3° x 5° for depth performance up to 294 m (1000 ft)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBronze housing with high-performance fairing for optimal high-speed performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarger surface area resulting in improved sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAcoustic window: Epoxy\/urethane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTypical use: Leisure\/boating, fishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConventional beam: 15° x 21° \/ 3° x 5°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunctions: Depth, Temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHole size: 30 mm (1-3\/16″)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing: Bronze\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHull material: Fiberglass or wood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMax deadrise: Up to 26° with fairing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum deadrise angle: 26°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum depth: Low frequency: 647 m (2200 ft), High frequency: 294 m (1000 ft)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum vessel length: 9 m (30 ft) and above\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting style: Thru-hull with fairing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRated power: 1 kW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetractable housing: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency: Conventional dual frequency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTilted element: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsable shaft length: 121 mm (4.75″)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 3.6 kg (7.9 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- airmar-official:v1 sku:010-10703-20 page_sha256: tariff_sha256: --\u003e\u003c!-- \/airmar-official --\u003e\u003c!-- sr-faq v=1 vendor=garmin source_sha256=025a11f2cafa43e6ca323810d9a6ed7979612d8c1cc2e00e5ce89407ad0544bb --\u003e\u003cdiv class=\"sr-faq-wrap\" style=\"margin-top:4rem\"\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cdiv class=\"faq-box sr-faq-box\"\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eShould a thru-hull pair be used in certain installations?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eA thru-hull pair is recommended when mounting a SideVü transducer in a location with deadrise greater than 5 degrees.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eDoes thru-hull installation require drilling into the vessel hull?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eYes, a hole must be drilled through the hull to install a thru-hull transducer.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhen is an external thru-hull transducer mounting preferred?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eExternal mounts are for larger, untrailered vessels and require a fairing; they give the most effective return when installed forward of props and gear.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhat should I do if I have difficulty during installation?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eContact Garmin Product Support or seek the advice of a professional installer if you encounter difficulties.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhat should you do if you experience difficulty during installation?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eContact Garmin Product Support or seek a professional installer's help if you have installation trouble.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhat materials can thru-hull transducers be installed in?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eThere are thru-hull transducers suitable for every hull material.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhen is an external thru-hull transducer preferred?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eExternal thru-hull transducers are designed for larger untrailered vessels and are often installed with a fairing to direct the beam vertically.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhere should you install a thru-hull transducer for optimal signal return?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eInstall it forward of propellers and running gear, where nothing on the vessel interferes with the transducer’s face.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhat is the guidance for installing transducers for best performance?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eInstall all transducers according to provided instructions for optimal performance; seek professional help if unsure.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhat key mounting style options exist for thru-hull transducers?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eThru-hull transducers come in two styles: flush and external. Flush types are recommended for smaller boats; external types need a fairing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhat is the best location for mounting the transducer?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eMount in clean water forward of propellers and running gear for the most effective signal return.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWhen is a flush thru-hull transducer mounting recommended?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eFlush mounts are best for smaller boats with minimal deadrise angles, often for sailing vessels to reduce drag.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-block\"\u003e\u003cdiv class=\"accordion faq-item\"\u003e\u003cdetails\u003e\u003csummary style=\"align-items:center\"\u003e\u003cspan class=\"faq-block__heading\" style=\"flex:1 1 auto;margin:0;padding-right:2rem;font-size:1.5rem;font-weight:700\"\u003eWho do I contact for help with installation, servicing or advice?\u003c\/span\u003e\u003csvg class=\"icon icon-filter-two\" width=\"12\" height=\"7\" viewbox=\"0 0 12 7\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003cpath d=\"M10 1.5L6 5.5L2 1.5\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"faq-block__description\"\u003e\u003cp\u003eContact \u003ca href=\"https:\/\/www.sailrace.com\/pages\/contact\"\u003ethe SailRACE team\u003c\/a\u003e — as certified marine experts we're happy to help with product selection, installation and after-sales servicing, before and after your purchase.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Should a thru-hull pair be used in certain installations?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A thru-hull pair is recommended when mounting a SideVü transducer in a location with deadrise greater than 5 degrees.\"}}, {\"@type\": \"Question\", \"name\": \"Does thru-hull installation require drilling into the vessel hull?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, a hole must be drilled through the hull to install a thru-hull transducer.\"}}, {\"@type\": \"Question\", \"name\": \"When is an external thru-hull transducer mounting preferred?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"External mounts are for larger, untrailered vessels and require a fairing; they give the most effective return when installed forward of props and gear.\"}}, {\"@type\": \"Question\", \"name\": \"What should I do if I have difficulty during installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Contact Garmin Product Support or seek the advice of a professional installer if you encounter difficulties.\"}}, {\"@type\": \"Question\", \"name\": \"What should you do if you experience difficulty during installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Contact Garmin Product Support or seek a professional installer's help if you have installation trouble.\"}}, {\"@type\": \"Question\", \"name\": \"What materials can thru-hull transducers be installed in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"There are thru-hull transducers suitable for every hull material.\"}}, {\"@type\": \"Question\", \"name\": \"When is an external thru-hull transducer preferred?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"External thru-hull transducers are designed for larger untrailered vessels and are often installed with a fairing to direct the beam vertically.\"}}, {\"@type\": \"Question\", \"name\": \"Where should you install a thru-hull transducer for optimal signal return?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Install it forward of propellers and running gear, where nothing on the vessel interferes with the transducer’s face.\"}}, {\"@type\": \"Question\", \"name\": \"What is the guidance for installing transducers for best performance?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Install all transducers according to provided instructions for optimal performance; seek professional help if unsure.\"}}, {\"@type\": \"Question\", \"name\": \"What key mounting style options exist for thru-hull transducers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Thru-hull transducers come in two styles: flush and external. Flush types are recommended for smaller boats; external types need a fairing.\"}}, {\"@type\": \"Question\", \"name\": \"What is the best location for mounting the transducer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Mount in clean water forward of propellers and running gear for the most effective signal return.\"}}, {\"@type\": \"Question\", \"name\": \"When is a flush thru-hull transducer mounting recommended?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Flush mounts are best for smaller boats with minimal deadrise angles, often for sailing vessels to reduce drag.\"}}, {\"@type\": \"Question\", \"name\": \"Who do I contact for help with installation, servicing or advice?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Contact the SailRACE team — as certified marine experts we're happy to help with product selection, installation and after-sales servicing, before and after your purchase.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":51626180051281,"sku":"010-10703-20","price":5537.54,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/transductor-b45-600-w-con-barquilla-1.jpg?v=1781500103","url":"https:\/\/www.sailrace.com\/pt-br\/products\/airmar-mounting-transducer-through-the-bronze-hull-with-depth-and-temperature-sensors-garmin-edition","provider":"SailRACE","version":"1.0","type":"link"}