{"product_id":"garmin-airmar-r111lh-sonde-bain-huile-2kw-chirp-temperature","title":"Airmar R111LH - Oil-filled 2kW CHIRP transducer (38-75kHz \/ 130-210kHz) + temperature – (bare wires)","description":"\u003cp\u003e\n    Designed for professional fishermen and demanding recreational boaters, the \u003cstrong\u003eAirmar R111LH\u003c\/strong\u003e transducer by Garmin is a 2 kW dual-band CHIRP transducer optimized for solid fiberglass hulls. It provides depth and water temperature detection without hull drilling, thanks to oil-filled or \"pocket\" mounting.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced CHIRP Performance\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eR111LH\u003c\/strong\u003e operates on two distinct CHIRP frequency ranges: a low frequency from 38 to 75 kHz and a high frequency from 130 to 210 kHz. This extended coverage, totaling 117 kHz of bandwidth, enables improved target detection, precise bottom discrimination, and clear separation between baitfish and gamefish. With a 2 kW power output, the transducer reaches maximum depths of 1829 meters (6000 feet) in low frequency and 457 meters (1500 feet) in high frequency. While some sources cite a general maximum depth of 2438 meters (8000 feet) for 2 kW transducers, the specific performance figures are those indicated per frequency band. Its beam widths range from 19° to 10° (port-starboard) and 10° to 5° (bow-stern) in low frequency, and from 8° to 4° in high frequency, ensuring coverage suited to various depths and fishing scenarios.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and Compatibility\u003c\/h3\u003e\n\u003cp\u003e\n    This transducer is specifically designed for solid fiberglass hulls, excluding sandwich (foam or balsa core) hulls. Oil-filled installation is facilitated by a plastic reservoir that can be adjusted to compensate for hull deadrise angles up to 22° on the short side and 12° on the long side. This installation method is particularly advantageous for high-speed boats, multihulls, or trailable vessels, as it preserves hull integrity and reduces hydrodynamic drag. The \u003cstrong\u003eR111LH\u003c\/strong\u003e is compatible with various propulsion systems, including inboard, I\/O, outboard, and jet-drive engines. Supplied with a 15-meter (49-foot) bare-wire cable, it is ready for integration with compatible sonar modules such as the Garmin GSD 26, fully leveraging Airmar’s Xducer ID® technology.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55860603781460,"sku":"010-11643-20","price":3510.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_1f7f7c4e-b2fb-44ae-9a51-b17ae4012839.jpg?v=1779194932","url":"https:\/\/skysat.fr\/en-us\/products\/garmin-airmar-r111lh-oil-filled-2kw-chirp-transducer-temperature","provider":"Skysat","version":"1.0","type":"link"}