{"product_id":"garmin-gsd28-sonar-module","title":"Garmin GSD28 Sonar Module","description":"\u003ch3\u003eGarmin GSD28 Sonar Module\u003c\/h3\u003e\n\u003cp\u003eExplore the mysterious depths of the sea with Garmin GSD28, a Sonar Module engineered for the love of fishing, tailor-made to ace the sport and supply you with a fish bounty in every expedition.\u003c\/p\u003e\n\u003ch3\u003eGARMIN RAPIDRETURN SONAR\u003c\/h3\u003e\n\u003cp\u003eGSD28 boasts of RapidReturn, Garmin's trademark feature, a high-performance technology with fastest deep water scrolling sonar delivering a ping rate 2 to 6 times more than our GSD26 sonar.\u003c\/p\u003e\n\u003ch3\u003eXCHIRP TECHNOLOGY\u003c\/h3\u003e\n\u003cp\u003eWeekend fishing date with friends or a frenzy fishing competition, Garmin's xChirp helps identify the usual bait from potential sport fish with traditional sonar fish arches and efficient target separation. \u003c\/p\u003e\n\u003ch3\u003eHEAVE COMPENSATION\u003c\/h3\u003e\n\u003cp\u003eGarmin expertly minimizes wave and swell from your sonar returns with its MSC10 external satellite compass (to be bought separately). \u003c\/p\u003e\n\u003ch3\u003eHighlights:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for offshore sport fishing\u003c\/li\u003e\n\u003cli\u003eFaster sonar views with rapidreturn technology\u003c\/li\u003e\n\u003cli\u003exChirp technology for ideal target fish separation\u003c\/li\u003e\n\u003cli\u003eHeave compensation to reduce wave and swell from sonar returns\u003c\/li\u003e\n\u003cli\u003eCompatible with Garmin and AIRMAR transducers\u003c\/li\u003e\n\u003cli\u003eIdeal for retrofitting to boats with existing bare wire transducers\u003c\/li\u003e\n\u003cli\u003e300 watts to 3kW output at extreme depths\u003c\/li\u003e\n\u003cli\u003eSupports dual channel Chirp with up to 3kW per channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003eCase material: Fully gasketed, aluminum housing, steel back panel, plastic access panel\u003c\/p\u003e\n\u003cp\u003eDimensions: 10.7\" × 14.4\" × 4.0\" \u003c\/p\u003e\n\u003cp\u003eWeight: 14.13lbs\u003c\/p\u003e\n\u003cp\u003eWater rating: IPX7\u003c\/p\u003e\n\u003cp\u003eTemperature range: From 5° F to 158° F (from -15° C to 70° C)\u003c\/p\u003e\n\u003cp\u003eElectrical Features\u003c\/p\u003e\n\u003cp\u003ePower input: 10-32 V\u003c\/p\u003e\n\u003cp\u003ePower usage: 120 W maximum\u003c\/p\u003e\n\u003cp\u003eFuse: 15A\u003c\/p\u003e\n\u003cp\u003eSonar Features\u003c\/p\u003e\n\u003cp\u003eFrequencies supported: Dual channel CHIRP: 33-250 kHz (transducer dependant)\u003c\/p\u003e\n\u003cp\u003eTransmit power: 300W–3kW rms (transducer dependant)\u003c\/p\u003e\n\u003cp\u003eMaximum depth: 10,000 ft (3,048 m)\u003c\/p\u003e\n\u003cp\u003exCHIRP: yes\u003c\/p\u003e\n\u003cp\u003eRapid return: yes\u003c\/p\u003e\n\u003cp\u003eConnections\u003c\/p\u003e\n\u003cp\u003eGarmin Marine Network Ports: 1 (Garmin BlueNet)\u003c\/p\u003e\n\u003cp\u003eSonar connections: 2 bare wire\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\u003cp\u003e1 x GSD 28\u003c\/p\u003e\n\u003cp\u003e1 x Power cable\u003c\/p\u003e\n\u003cp\u003e1 x Garmin BlueNet™ marine network cable (1,8 m\/6 ft) with legacy network adapter\u003c\/p\u003e\n\u003cp\u003e1 x Field installable adapter kit for the Garmin BlueNet network\u003c\/p\u003e\n\u003cp\u003e1 x Mounting hardware\u003c\/p\u003e\n\u003cp\u003e1 x Documentation\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":58378510303496,"sku":"010-02797-00","price":1905.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0697\/4728\/files\/cf-xl_4_9ef8f082-d1e3-4ea8-94a9-2e6ab3f3066d.webp?v=1786008453","url":"https:\/\/terratechgoods.myshopify.com\/products\/garmin-gsd28-sonar-module","provider":"TerraTechGoods","version":"1.0","type":"link"}