{"product_id":"airmar-r509lh-chirp-ready-thru-hull-external-mount","title":"Airmar R509LH Chirp-ready Thru-hull External Mount","description":"\u003cp\u003eHaving the right tool for the job makes work easier and delivers better results. The ideal tool for targeting swordfish, tuna, and other deep-water species is a 2–3 kW low- and mid-frequency transducer. The CHIRP-ready R509LM delivers deep low-frequency performance down to 3048 m (10,000'), along with the detailed returns produced by the narrower beams of the mid-frequency band.\u003c\/p\u003e\n\u003cp\u003eCHIRP technology provides 5 to 10 times greater detail and resolution than conventional frequencies. The R509LM operates within the low-frequency bandwidth of 28 to 60 kHz and in the mid-frequency range of 80 to 130 kHz. This transducer delivers up to 82 kHz of total bandwidth in a single installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFast-response depth and water temperature sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 to 3 kW power for superior deep-water performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow frequency: 28 to 60 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeamwidth: 23° to 9° athwartships\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFore-and-aft beamwidth: 11° to 5°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum depth: 3048 m (10,000')\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMid frequency: 80 to 130 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeamwidth: 13° to 8°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum depth: 914 m (3000')\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e82 kHz total bandwidth from a single transducer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCovers popular fishing frequencies of 38, 50, 88, and 107 kHz, plus everything within the bandwidth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUrethane housing with fairing for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlso available in in-hull (R599LM) and tank\/cavity (CM599LM) mounting versions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAcoustic window: Epoxy\/urethane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTypical use: Fishing, Commercial fishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunctions: Depth, Temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing: Epoxy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHull compatibility: Suitable for all hull materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow frequency: 28–60 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-frequency beamwidth: 11° × 23° – 5° × 9°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum deadrise: up to 22°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum deadrise angle: 22°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum depth: Low frequency 3048 m (10,000'), Mid frequency 914 m (3000')\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum vessel length: 12 m (40') and above\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting style: Thru-hull\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower rating: 2–3 kW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetractable housing: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle or dual frequency: CHIRP-ready dual band\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTilted element: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 20.8 kg (46 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- airmar-official:v1 sku:41-480-1-02 page_sha256: tariff_sha256: --\u003e\u003c!-- \/airmar-official --\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":52685347094865,"sku":"41-480-1-02","price":7335.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/41-480-1-02-A.png?v=1781501231","url":"https:\/\/www.sailrace.com\/el\/products\/airmar-r509lh-chirp-ready-thru-hull-external-mount","provider":"SailRACE","version":"1.0","type":"link"}