{"product_id":"garmin-gsdtm-28-sonar-module-010-02797-00","title":"Garmin GSD™ 28 Sonar Module","description":"\u003cp\u003e\u003cstrong\u003eGarmin GSD™ 28 Sonar Module\u003c\/strong\u003e brings Garmin's proven marine technology to a configuration selected for UK boat owners, professional installers and refit projects. See 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\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for offshore sport fishing\u003c\/li\u003e\n\u003cli\u003eSee sonar faster with garmin rapidreturn™ technology\u003c\/li\u003e\n\u003cli\u003eCRISP AND CLEAR FISH TARGETS WITH xCHIRP TECHNOLOGY\u003c\/li\u003e\n\u003cli\u003eEXCELLENT TARGET SEPARATION WITH xCHIRP TECHNOLOGY\u003c\/li\u003e\n\u003cli\u003eGreatly reduce wave and swell from bottom returns with heave compensation\u003c\/li\u003e\n\u003cli\u003eThis high-performance technology provides our fastest deep-water scrolling sonar with 2 to 6 times the ping rate of our GSD™ 26 sonar. This allows captains to make fast and informed decisions based on what is below their boats\u003c\/li\u003e\n\u003cli\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\u003c\/li\u003e\n\u003cli\u003eWhen the seas get rough, use the MSC™ 10 external satellite compass (sold separately) to greatly reduce wave and swell from your sonar returns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Garmin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGarmin part number:\u003c\/strong\u003e 010-02797-00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct category:\u003c\/strong\u003e Sonar Black Boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity updates until at least (YYYY-MM-DD):\u003c\/strong\u003e 2025-10-24\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\u003cp\u003eConfirm compatibility with the vessel, existing Garmin network, power supply, connectors, software and any required transducers, sensors or mounting hardware before ordering. Professional marine installation is recommended where the product forms part of a navigation, communication, electrical or safety-critical system.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":58046525047166,"sku":"010-02797-00","price":2789.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/cf-lg_58e54e72-9a3b-4785-a125-8eee74409bf7.jpg?v=1789647491","url":"https:\/\/boatpartsuperstore.com\/products\/garmin-gsdtm-28-sonar-module-010-02797-00","provider":"Boat Parts Superstore","version":"1.0","type":"link"}