{"product_id":"garmin-airmar-r109lhw-010-12182-20","title":"Garmin AIRMAR R109LHW (010-12182-20)","description":"\u003ch1\u003e\u003cspan\u003eGarmin AIRMAR R109LHW Transducer (010-12182-20)\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Garmin AIRMAR R109LHW Transducer is engineered to provide versatile sonar performance across a wide range of fishing environments. Designed as a plastic thru-hull mounted transducer, it combines powerful low-frequency capabilities for deep-water applications with high wide-frequency coverage for enhanced target detection in shallower waters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDelivering 2 kW of power in a compact design, the R109LHW offers anglers exceptional fish-finding performance, detailed underwater imaging, and dependable bottom tracking. Its advanced frequency ranges allow users to locate fish, identify structures, and monitor changing underwater conditions with greater precision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether fishing offshore, exploring deep-water structures, or searching for active fish in shallower coastal environments, the R109LHW provides the flexibility and performance needed for successful days on the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eDual-Frequency Sonar Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCombines low-frequency and high wide-frequency operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized for both deep-water and shallow-water fishing applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDelivers excellent versatility across varying depths.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003ePowerful 2 kW Output\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProvides strong sonar returns and reliable target detection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhances fish identification and bottom tracking.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for demanding offshore fishing environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eDeep-Water Capability\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSupports depth performance up to 6,000 feet.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-frequency operation improves penetration in deep water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for offshore anglers targeting deep-water species.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eHigh Wide-Frequency Coverage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh-frequency range delivers wider sonar coverage beneath the vessel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproves fish detection and structure visibility in shallower waters.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps locate fish over larger search areas.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eAdvanced Target Separation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProvides detailed fish and structure identification.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps distinguish individual fish from bait schools and underwater features.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhances situational awareness while fishing.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eThru-Hull Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDurable plastic thru-hull design.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for reliable performance and secure installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for vessels with deadrise angles between 0° and 25°.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003ePerformance Insights\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe R109LHW combines two highly effective sonar frequency ranges to maximize fishing performance. The low-frequency range of 38–75 kHz delivers excellent deep-water penetration, making it easier to locate fish and structures at significant depths while maintaining reliable bottom tracking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe high wide-frequency range of 150–250 kHz provides a constant 25-degree beam, creating broader sonar coverage beneath the vessel. This wider viewing area improves target detection and allows anglers to identify fish activity and underwater features more efficiently in shallow and mid-depth waters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBy blending deep-water capability with wide-angle coverage, the R109LHW provides a balanced sonar solution that adapts to a variety of fishing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eUsage Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCarefully review the included installation instructions before mounting the transducer. Proper installation is essential for optimal sonar performance and to avoid damage to the vessel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInstall the transducer in a suitable thru-hull location and connect it to a compatible Garmin sonar system. Configure sonar settings based on water depth and fishing conditions, utilizing low-frequency operation for deep-water applications and high wide-frequency operation for broader shallow-water coverage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerform periodic inspections of the transducer and mounting hardware to maintain long-term performance and reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eDesign \u0026amp; Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Garmin AIRMAR® R109LHW features a durable plastic thru-hull housing designed for dependable marine performance. Its streamlined design minimizes drag while delivering powerful sonar capabilities across a broad range of depths.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe transducer is engineered to accommodate vessels with deadrise angles from 0° to 25°, providing installation flexibility while maintaining optimal sonar efficiency. Its compact form factor houses advanced acoustic technology capable of delivering professional-grade fish-finding performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesign Highlights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePlastic thru-hull transducer design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 kW sonar power output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDepth capability up to 6,000 feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating frequency: 38–75 kHz (low frequency)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating frequency: 150–250 kHz (high wide frequency)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBeamwidth of 9° x 23°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConstant 25° high wide beam coverage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports 0° to 25° deadrise installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced deep-water penetration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide-angle shallow-water coverage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBare-wire connection configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Garmin marine sonar systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFinal Verdict\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Garmin AIRMAR® R109LHW Transducer is an excellent choice for anglers seeking a versatile sonar solution capable of delivering outstanding performance in both deep and shallow waters. Its combination of powerful 2 kW output, deep-water low-frequency operation, and wide-angle high-frequency coverage provides the flexibility needed for a variety of fishing environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith dependable bottom tracking, detailed target separation, and a durable thru-hull design, the R109LHW offers professional-level sonar performance for offshore and coastal anglers alike. For those seeking a powerful transducer that balances deep-water capability with broad shallow-water coverage, the R109LHW is a highly capable solution.\u003c\/span\u003e\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55640345837736,"sku":"010-12182-20","price":4474.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9795\/2424\/files\/cf-lg_6b87fe06-8a98-4cdc-93e5-98b60f30d4c4.jpg?v=1782138773","url":"https:\/\/www.gpsnation.mx\/products\/garmin-airmar-r109lhw-010-12182-20","provider":"GPS Nation","version":"1.0","type":"link"}