{"product_id":"airmar-ss75-medium-chirp-600w-20-tilted-element-raymarine-11-pin-dt","title":"Airmar SS75 Medium CHIRP, 600W, 20° Tilted Element, Raymarine 11-Pin, DT","description":"\u003cp\u003eAirmar's low-profile, CHIRP-ready SS75M is the perfect addition to smaller boats such as centre consoles. Delivering up to 50 kHz of total bandwidth from a single installation, it operates across 80–130 kHz for outstanding bottom detail in shallow and medium depths down to 274 m (900'). Medium frequency provides better shallow-water performance and deeper reach than a high-frequency band.\u003c\/p\u003e\n\u003cp\u003eThe Tilted Element design fixes the ceramic element at a set angle within the housing. When installed flush to the hull, the tilt corrects for hull deadrise and orients the beam directly downward — maximising echo returns for more accurate depth readings. This 20° tilted version suits hull deadrise angles of 16° to 24°. The stainless steel housing is compatible with all hull materials. Available with an OEM connector or as a Mix and Match™ version.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDepth and fast-response water-temperature sensing\u003c\/li\u003e\n\u003cli\u003e600 W power | Max depth: 274 m (900')\u003c\/li\u003e\n\u003cli\u003eMedium frequency: 80–130 kHz | Beamwidth: 24°–16°\u003c\/li\u003e\n\u003cli\u003eBetter shallow-water performance and deeper reach than high-frequency band\u003c\/li\u003e\n\u003cli\u003eLow-profile thru-hull housing — good display resolution at speed when installed correctly\u003c\/li\u003e\n\u003cli\u003eRecommended for stepped, planing, or displacement hulls\u003c\/li\u003e\n\u003cli\u003eStainless steel housing — compatible with all hull materials\u003c\/li\u003e\n\u003cli\u003eAlso available in bronze (B75M) for fiberglass or wood hulls\u003c\/li\u003e\n\u003cli\u003ePatented Xducer ID technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Band:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 600 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium Frequency:\u003c\/strong\u003e 80–130 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium Frequency Beamwidth:\u003c\/strong\u003e 24°–16°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Dual Frequency:\u003c\/strong\u003e CHIRP-Ready Single-Band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Depth, Temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Tilted Element Thru-Hull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTilted Element:\u003c\/strong\u003e Yes — 20° tilt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeadrise Range:\u003c\/strong\u003e 16° to 24°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Deadrise:\u003c\/strong\u003e Up to 24°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic Window:\u003c\/strong\u003e Urethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHull Material:\u003c\/strong\u003e Compatible with all hull materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Vessel LOA:\u003c\/strong\u003e Up to 8 m (26')\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Raymarine 11-Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Connector:\u003c\/strong\u003e 11R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Connector:\u003c\/strong\u003e MMC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix and Match Series:\u003c\/strong\u003e 12-Pin CHIRP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size:\u003c\/strong\u003e Fiberglass\/wood 70 mm (2-13\/16\") | Metal 79 mm (3-1\/8\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 10 m (33')\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.4 kg (3 lb.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Depth:\u003c\/strong\u003e 274 m (900')\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Use:\u003c\/strong\u003e Fishing, Commercial Fishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":50117790204152,"sku":"SS75C-20-M-11R","price":1329.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/6656\/7225\/files\/Screenshot2026-08-06at2.48.09pm.png?v=1785991716","url":"https:\/\/www.bosunslocker.com.au\/products\/airmar-ss75-medium-chirp-600w-20-tilted-element-raymarine-11-pin-dt","provider":"Bosuns Boat","version":"1.0","type":"link"}