Airmar TM265C-LH Transducer With Navico 7-Pin & Y MMC

The Airmar TM265C-LH Transducer with Navico 7-Pin & Y MMC represents a proven solution for serious anglers and boaters seeking reliable sonar performance on quality fishfinders. This left-hand mount transducer delivers consistent target identification and bottom mapping, whether you're working shallow flats or deep structure on freshwater or saltwater systems. Built for durability and designed to integrate seamlessly with Navico-compatible chartplotters, this transducer performs the critical job of converting electrical signals into acoustic energy and back again—the foundation of effective fish-finding electronics.

The TM265C-LH features a through-hull design optimized for stable, interference-free sonar transmission across dual frequencies, enabling both detailed target separation and wide-coverage scanning. The Navico 7-pin connector and Y-cable MMC (multi-pin connector) configuration ensures compatibility with popular Navico and Simrad electronics platforms, eliminating guesswork during installation. Airmar's engineering prioritizes temperature compensation and transducer stability—critical factors when water conditions shift rapidly and you need consistent performance from sunrise to sunset. The 12-pound weight reflects its robust construction, designed to withstand years of saltwater exposure and temperature cycling without signal degradation.

This transducer best serves boaters running Navico-equipped systems—Simrad, Lowrance, or B&G brands—who demand professional-grade sonar without compromise. Experienced anglers appreciate the left-hand mount option for hull placement flexibility, particularly on boats with asymmetrical deck layouts or existing through-hull penetrations on the starboard side. Installation requires through-hull mounting and proper cable routing to your compatible chartplotter; consult your vessel's wiring schematic and the transducer manual to ensure correct polarity and connector seating. The Airmar TM265C-LH delivers the performance margin that separates casual boaters from serious fishermen who log significant water time.