{ "type":"link", "version":"1.0", "provider_name":"Djem Guerreru Inc.", "provider_url":"https://www.djemguerreru.com", "cache_age":21600, "title":"Garmin GT21-TH S/S Thru-Hull ClearVü & CHIRP, 600W 50/200kHz Traditional, 500W 260 & 455 ClearVü CHIRP", "author_name":"JOITO's", "author_url":"https://www.joitos.com", "thumbnail_url":"https://cdn.joitos.com/GENERAL/18/187/1871/18717892.V0.jpg", "thumbnail_width":400, "thumbnail_height":250, "url":"https://www.joitos.com/item/43702704/Garmin%2DGT21%2DTH%2DS%2FS%2DThru%2DHull%2DClearV%26uuml%3B%2D%26amp%3B%2DCHIRP%2C%2D600W%2D50%2F200kHz%2DTraditional%2C%2D500W%2D260%2D%26amp%3B%2D455%2DClearV%26uuml%3B%2DCHIRP", "description":"
GT21-TH
Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.
The CHIRP ClearVü element has a power rating of 500 W and operating frequencies of 260/455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50/200 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees.
GT21-TH includes an 8-pin transducer with stainless steel stem, fairing block, isolation plate and bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.