Airmar TM185C Transducer Medium CHIRP With Raymarine 11-Pin

The Airmar TM185C Transducer Medium CHIRP with Raymarine 11-Pin connector is a professional-grade sonar transducer purpose-built for anglers and boaters who demand real-time fish location and bottom mapping. Whether you're targeting structure on lakes, working deep offshore, or navigating shallow coastal flats, this dual-frequency transducer delivers the resolution needed to identify gamefish and underwater terrain with precision. Designed for installation on boats ranging from center consoles to larger cruising vessels, it integrates seamlessly with Raymarine chartplotters and multifunction displays.

CHIRP (Compressed High Intensity Radar Pulse) technology transmits a continuous sweep of frequencies rather than a single frequency pulse, producing superior target separation and clarity across the entire water column. The medium frequency range balances scanning range with beam definition, ideal for freshwater and moderate saltwater depths between 20 and 1,000 feet. The 11-pin Raymarine connector ensures reliable, weatherproof integration with compatible systems, while the transducer's 8.2-pound weight allows flexible mounting options—through-hull, transom, or trolling motor installation. Airmar's engineering delivers consistent signal strength and minimal interference, critical factors when conditions shift or when you're working the same productive zones day after day.

Serious anglers upgrading from standard single-frequency transducers will immediately notice the detail advantage—suspended baitfish reveal themselves distinctly from hard bottom, and fish congregating in channels or drop-offs become unmistakable targets. Tournament competitors and professional guides benefit from the TM185C's ability to adapt quickly to new water, revealing structure and populations in minutes rather than hours. Installation pairs directly with Raymarine's axiom, gps, or legacy display platforms, making this transducer an efficient retrofit choice for boats already equipped with compatible systems. Verify connector compatibility with your display unit before purchase to ensure proper fit and full functionality.