{"product_id":"airmar-r111c-lm-transducer-chirp-in-hull","title":"Airmar R111C-LM Transducer CHIRP In Hull","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBuilt for serious inshore and offshore anglers who need the flexibility to shift between shallow structure hunting and deep-water canyon work on the same transducer. If you're running a solid fiberglass hull and want CHIRP sonar that covers both low and medium frequencies without swapping hardware, this is your transducer.\u003c\/p\u003e\n\u003cp\u003eThe R111C-LM is a dual-frequency CHIRP transducer that gives you 87 kHz of total bandwidth in one in-hull unit. That means you get the wide beam angles and shallow-water performance of low-frequency CHIRP (38–75 kHz), plus the tight focus and detail of medium-frequency CHIRP (80–130 kHz). You'll cover all the popular fishing frequencies—38, 50, 88, and 107 kHz—plus everything in between, all without changing transducers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Frequency CHIRP (38–75 kHz and 80–130 kHz)\u003c\/strong\u003e — shifts between wide beam angles (19° to 10° on low frequency) and narrow beam angles (13° to 8° on medium frequency) — gives you the coverage you need in shallow water and the resolution you need when targeting suspended fish or deep structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e87 kHz Total Bandwidth\u003c\/strong\u003e — covers recreational and commercial inshore and offshore fishing frequencies from one transducer — you won't waste time or money swapping units for different depth zones or fishing scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Hull Installation\u003c\/strong\u003e — mounts inside your solid fiberglass hull without through-hull drilling — faster install, lower profile, and less concern about through-hull fitting maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast-Response Water-Temperature Sensor\u003c\/strong\u003e — integrated temp reading tied directly to your sonar — helps you identify thermoclines and seasonal patterns that move fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUrethane Transducer Housing\u003c\/strong\u003e — durable, corrosion-resistant construction — built to handle saltwater and freshwater abuse without degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs \u0026amp; What's Included\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e In-hull installation only. Requires a solid fiberglass hull with 0° to 22° deadrise. Works with any fish finder system that supports dual-frequency CHIRP input (check your head unit's transducer compatibility before ordering). Not sure if this works with your setup? Call or text us at (833) 831-4077—we'll tell you straight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Transducer, mounting hardware, and installation tank. Cable length and connector type depend on your specific fish finder head unit—confirm compatibility with your manufacturer before purchase.\u003c\/p\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":45764307943481,"sku":"79705","price":4699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2685\/5225\/files\/79705XL.jpg?v=1777401392","url":"https:\/\/www.depthsource.com\/products\/airmar-r111c-lm-transducer-chirp-in-hull","provider":"Depth Source","version":"1.0","type":"link"}