{"product_id":"garmin-gt12m-thf-sondes","title":"GT12M-THF - CHIRP through-hull transducers","description":"\u003cp\u003eThe GT12M-THF is a CHIRP mid-frequency through-hull transducer offered with multiple element angles to match the hull V-shape.\u003c\/p\u003e\n\u003cp\u003eThe correct angle keeps the beam vertical once the transducer is installed, which directly impacts reading quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSkysat tip:\u003c\/strong\u003e measure deadrise at the installation point, not at the beam. An angle error degrades image quality more than a minor power deviation.","brand":"Garmin","offers":[{"title":"0 degree","offer_id":55860427391316,"sku":"010-02867-00","price":375.98,"currency_code":"USD","in_stock":true},{"title":"12 degrees","offer_id":55860429750612,"sku":"010-02867-01","price":380.79,"currency_code":"USD","in_stock":true},{"title":"20 degrees","offer_id":55860431061332,"sku":"010-02867-02","price":381.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_5e834737-6922-4712-bfc1-2451cfb8e001.jpg?v=1779193255","url":"https:\/\/skysat.fr\/en-us\/products\/garmin-gt12m-thf-through-hull-transducers-6","provider":"Skysat","version":"1.0","type":"link"}