{"product_id":"garmin-gdt-43-depth-and-temperature-transducer","title":"Garmin GDT 43 Depth and Temperature Transducer","description":"\u003cp\u003eThis through-hull transducer is capable of reading both water depth and temperature. It can upgrade an existing 43 mm Nexus and Silva through-hull transducer (TH43). When installed with the NMEA 2000® adapter, the GDT 43 can be directly connected to the NMEA 2000 network, and the information can be displayed on a compatible Garmin plotter or instrument screen.\u003c\/p\u003e\u003c!-- sr-faq v=1 vendor=garmin source_sha256=39081daa6095cb5e013291a9532455b5f5b39f14cfeca831248606bfbf6baa77 --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eHow should the core of a cored-fiberglass hull be sealed during installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eSeal the core using either fiberglass cloth and resin or casting epoxy to prevent water intrusion.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the recommended hull thickness for installing the GDT 43?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe hull thickness should be between 6 mm (0.24 in.) minimum and 42 mm (1.65 in.) maximum for proper installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat maintenance is recommended for the transducer?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eRegularly clean with a soft cloth and mild detergent to remove fouling and maintain performance.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat initial step should you take after installing the GDT 43 transducer?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eCheck your boat for leaks near the installation site once it is in the water.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow is the GDT 43 connected to an NMEA 2000 network?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eConnects through the NMEA 2000 adapter, which supplies power and interfaces with compatible devices.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat are the main mounting location considerations for the GDT 43 transducer?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eMount in clean, non-turbulent water, avoid strakes\/supports, and don’t place where it can be jarred or create cavitation affecting performance.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the dimension of the GDT 43 transducer?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe GDT 43 transducer measures 42 x 86 mm (1.65 x 3.38 in.).\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How should the core of a cored-fiberglass hull be sealed during installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Seal the core using either fiberglass cloth and resin or casting epoxy to prevent water intrusion.\"}}, {\"@type\": \"Question\", \"name\": \"What is the recommended hull thickness for installing the GDT 43?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The hull thickness should be between 6 mm (0.24 in.) minimum and 42 mm (1.65 in.) maximum for proper installation.\"}}, {\"@type\": \"Question\", \"name\": \"What maintenance is recommended for the transducer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Regularly clean with a soft cloth and mild detergent to remove fouling and maintain performance.\"}}, {\"@type\": \"Question\", \"name\": \"What initial step should you take after installing the GDT 43 transducer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Check your boat for leaks near the installation site once it is in the water.\"}}, {\"@type\": \"Question\", \"name\": \"How is the GDT 43 connected to an NMEA 2000 network?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Connects through the NMEA 2000 adapter, which supplies power and interfaces with compatible devices.\"}}, {\"@type\": \"Question\", \"name\": \"What are the main mounting location considerations for the GDT 43 transducer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Mount in clean, non-turbulent water, avoid strakes\/supports, and don’t place where it can be jarred or create cavitation affecting performance.\"}}, {\"@type\": \"Question\", \"name\": \"What is the dimension of the GDT 43 transducer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GDT 43 transducer measures 42 x 86 mm (1.65 x 3.38 in.).\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":51626182476113,"sku":"010-01749-00","price":283.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/garmin-1.jpg?v=1754730567","url":"https:\/\/www.sailrace.com\/ru-caucasus\/products\/garmin-gdt-43-depth-and-temperature-transducer","provider":"SailRACE","version":"1.0","type":"link"}