{"product_id":"gsd™-28-sonar-module","title":"GSD™ 28 Sonar Module","description":"\u003cdiv class=\"app__column-layout app__column-layout__column--6 app__column-layout__column__mobile--2 app__overview__intro__icons\"\u003e\n\u003cdiv data-translate=\"\" class=\"app__feature__card\"\u003e\n\u003cdiv class=\"app__layout-container app__layout-container--small app__layout-container--light\"\u003e\n\u003cdiv class=\"app__column-layout app__column-layout__column--3 app__column-layout__column__mobile--1\"\u003e\n\u003cdiv data-translate=\"\" class=\"app__feature__card\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"app__overview__intro\" data-translate=\"\"\u003e\n\u003cdiv class=\"app__layout-container app__layout-container--small app__layout-container--light\"\u003e\n\u003ch2\u003eTHE DEPTHS. REVEALED.\u003c\/h2\u003e\n\u003cdiv class=\"app__overview__intro__description\"\u003e\n\u003cp\u003eSee what’s down there. Catch what’s down there. Take your sport fishing to extreme depths with a high-powered sonar module with the features you need to improve your chances for success.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__column-layout app__column-layout__column--6 app__column-layout__column__mobile--2 app__overview__intro__icons\"\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/OFFSHORE-SPORT-FISHING.svg\" alt=\"\"\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eENGINEERED FOR OFFSHORE SPORT FISHING\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/RAPIDRETURN-TECHNOLOGY.svg\" alt=\"\"\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eSEE SONAR FASTER WITH GARMIN RAPIDRETURN\u003csup\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eTECHNOLOGY\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/CRISP-AND-CLEAR-FISH-TARGETS-xCHIRP.svg\" alt=\"\"\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eCRISP AND CLEAR FISH TARGETS WITH xCHIRP TECHNOLOGY\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/EXCELLENT-TARGET-SEPARATION-xCHIRP.svg\" alt=\"\"\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eEXCELLENT TARGET SEPARATION WITH xCHIRP TECHNOLOGY\u003csup\u003e1\u003c\/sup\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Pitch-roll-heave.svg\" alt=\"\"\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eGREATLY REDUCE WAVE AND SWELL FROM BOTTOM RETURNS WITH HEAVE COMPENSATION\u003csup\u003e2\u003c\/sup\u003e\u003c\/p\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003ch3\u003eGARMIN RAPIDRETURN SONAR\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThis high-performance technology provides our fastest deep-water scrolling sonar with 2 to 6 times the ping rate\u003csup\u003e1\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eof our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.garmin.com\/en-US\/p\/86234\/\"\u003eGSD\u003csup\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e26\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003esonar. This allows captains to make fast and informed decisions based on what is below their boats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003exCHIRP TECHNOLOGY\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eEasily distinguish bait from sport fish with our clearest traditional sonar fish arches and excellent target separation. Get smooth bottom returns and precise targeting at extreme depths\u003csup\u003e1\u003c\/sup\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cbr\u003e\n\u003ch3\u003eHEAVE COMPENSATION\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eWhen the seas get rough, use the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.garmin.com\/en-US\/p\/702588\/\"\u003eMSC\u003csup\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e10\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eexternal satellite compass (sold separately) to greatly reduce wave and swell from your sonar returns.\u003c\/p\u003e\n\u003cdiv class=\"app__layout-container app__layout-container--small app__layout-container--light\"\u003e\n\u003cdiv class=\"app__product__copy app__product__copy--light\" data-translate=\"\"\u003e\n\u003ch2\u003eCOMPATIBILITY\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv data-v-b160cf80=\"\" class=\"app__line-divider\"\u003e\u003chr data-v-b160cf80=\"\" class=\"app__line-divider__horizontalRule app__line-divider__horizontalRule--center\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"app__column-layout app__column-layout__column--5 app__column-layout__column__mobile--2\"\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Compatible-Sonar-Module.svg\" alt=\"\"\u003e\n\u003ch3\u003eTRANSDUCER SUPPORT\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--center\"\u003eThis sonar module is compatible with a wide range of Garmin and AIRMAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003etransducers (sold separately).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Retroffiting-Boats-with-Bare-Wire-Transducers.svg\" alt=\"\"\u003e\n\u003ch3\u003eRETROFITTING\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--center\"\u003eThe GSD 28 module is ideal for retrofitting to boats with existing bare wire transducers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__layout-container app__layout-container--small app__layout-container--light\"\u003e\n\u003cdiv class=\"app__product__copy app__product__copy--light\" data-translate=\"\"\u003e\n\u003ch2\u003ePERFORMANCE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv data-v-b160cf80=\"\" class=\"app__line-divider\"\u003e\u003chr data-v-b160cf80=\"\" class=\"app__line-divider__horizontalRule app__line-divider__horizontalRule--center\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"app__column-layout app__column-layout__column--5 app__column-layout__column__mobile--2\"\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Output-Watts-at-Extreme-Depths.svg\" alt=\"\"\u003e\n\u003ch3\u003eSONAR POWER\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--center\"\u003eGSD 28 can output 300 watts to 3 kW at extreme depths\u003csup\u003e1\u003c\/sup\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Dual-channel-SONAR.svg\" alt=\"\"\u003e\n\u003ch3\u003eCHIRP SUPPORT\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--center\"\u003eThe module supports dual-channel CHIRP (up to 3 kW per channel).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Frequency-Range.svg\" alt=\"\"\u003e\n\u003ch3\u003eOPERATION RANGE\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--center\"\u003eThe GSD 28 sonar module can operate in the 33 to 250 kHz frequency range\u003csup\u003e1\u003c\/sup\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\n\u003cimg class=\"app__feature__card__image\" src=\"https:\/\/static.garmincdn.com\/gdc\/Product_Pages\/ICONS\/Swim_Friendly.svg\" alt=\"\"\u003e\n\u003ch3\u003eBUILT TO LAST\u003c\/h3\u003e\n\u003cp class=\"app__feature__card__description app__feature__card__description--center\"\u003eGSD 28 is rated for harsh marine environments and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.garmin.com\/en-US\/legal\/waterrating-definitions\/\"\u003ewater-resistance with an IPX7 rating\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"app__disclaimer__item disclaimer-block\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 class=\"app__feature__card__description app__feature__card__description--center\"\u003eSpecifications:\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003eFully gasketed, aluminum housing, steel back panel, plastic access panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical dimensions\u003c\/td\u003e\n\u003ctd\u003e10.7\" × 14.4\" × 4.0\" (27.06 cm × 36.66 cm × 10.1 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e14.13 lbs (6.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater rating\u003c\/td\u003e\n\u003ctd\u003eIPX7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003eFrom 5° F to 158° F (from -15° C to 70° C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower input\u003c\/td\u003e\n\u003ctd\u003e10-32 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower usage\u003c\/td\u003e\n\u003ctd\u003e120 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSonar Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequencies supported\u003c\/td\u003e\n\u003ctd\u003eDual channel CHIRP: 33-250 kHz (transducer dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit power\u003c\/td\u003e\n\u003ctd\u003e300W–3kW rms (transducer dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum depth\u003c\/td\u003e\n\u003ctd\u003e10,000 ft (3,048 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003exCHIRP\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapid return\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGarmin Marine Network Ports\u003c\/td\u003e\n\u003ctd\u003e1 (Garmin BlueNet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSonar connections\u003c\/td\u003e\n\u003ctd\u003e2 bare wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eIn the Box:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGSD 28\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eGarmin BlueNet™ marine network cable (6 ft) with legacy network adapter\u003c\/li\u003e\n\u003cli\u003eField installable adapter kit for the Garmin BlueNet network\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":49980763701552,"sku":"010-02797-00","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/8758\/8144\/files\/cf-xl_f2a1ac94-98d1-4edc-bb21-c1d0f8ea7182.jpg?v=1752808643","url":"https:\/\/stereo-warehouse.com\/products\/gsd%e2%84%a2-28-sonar-module","provider":"Stereo Warehouse","version":"1.0","type":"link"}