{"product_id":"airmar-b75-high-chirp-600w-12-tilted-element-raymarine-11-pin-dt","title":"Airmar B75 High CHIRP, 600W, 12° Tilted Element, Raymarine 11-Pin, DT","description":"\u003cp\u003eAirmar's low-profile, CHIRP-ready B75H is the perfect addition to smaller boats such as centre consoles. Operating between 130 and 210 kHz, the high-frequency band delivers a narrow beamwidth — excellent for pinpointing fish holding tight to wrecks, reefs, and structures, with outstanding target separation on baitfish and schooling gamefish. Up to 80 kHz of total bandwidth from a single installation for clear bottom detail and fish target resolution.\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 12° tilted version suits hull deadrise angles of 6° to 15° (8° to 15° deadrise range per specs). 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: 214 m (700')\u003c\/li\u003e\n\u003cli\u003eHigh frequency: 130–210 kHz | Beamwidth: 15°–9°\u003c\/li\u003e\n\u003cli\u003eGreat shallow-water performance, bottom detail, and clear fish-target returns\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\u003eBronze housing — suitable for fiberglass or wood hulls\u003c\/li\u003e\n\u003cli\u003eAlso available in stainless steel (SS75H) for all hull materials\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 High\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 600 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Frequency:\u003c\/strong\u003e 130–210 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Frequency Beamwidth:\u003c\/strong\u003e 15°–9°\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 — 12° tilt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeadrise Range:\u003c\/strong\u003e 8° to 15°\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 Bronze\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 Fiberglass or Wood\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 70 mm (2-13\/16\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Shaft Length:\u003c\/strong\u003e 95 mm (3.75\")\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 214 m (700')\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Reference:\u003c\/strong\u003e A80035\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harrold Marine","offers":[{"title":"Default Title","offer_id":50112458916088,"sku":"B75C-12-H-11R","price":1419.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/6656\/7225\/files\/Screenshot2026-08-05at4.15.54pm.png?v=1785910594","url":"https:\/\/www.bosunslocker.com.au\/products\/airmar-b75-high-chirp-600w-12-tilted-element-raymarine-11-pin-dt","provider":"Bosuns Boat","version":"1.0","type":"link"}