Airmar TM265C-LH Low/High CHIRP Transom Mount Transducer Series With Navico MMC.

Airmar TM265C Low/High CHIRP Transom Mount Transducer Series for Navico

Airmar’s TM265C‑LH transducers deliver broadband CHIRP performance for accurate fish targeting, improved deep‑water penetration, and superior bottom detail. Designed for 25 – 40 ft (8 – 12 m) vessels, the TM265C series combines deep‑reaching low‑frequency coverage with high‑resolution imaging at higher frequencies. With eight internally matched broadband ceramics and a rugged urethane housing, this transom transducer is built for reliable performance offshore and in demanding fishing conditions.

Equipped with Navico’s Mix‑N‑Match cables (available in 7‑Pin Y or dual 9‑Pin versions), it is compatible with CHIRP‑ready Simrad and Lowrance echo sounders. The TM265C‑LH can easily retrofit into existing TM258 or TM260 brackets.

Models Available

• TM265C‑LH‑BL2 (Navico 7‑Pin & Y Mix‑N‑Match Cable)

• TM265C‑LH‑9N2 (Navico 2 × 9‑Pin Mix‑N‑Match Cable)

Key Features

• Dual‑channel Low and High CHIRP operation

• Low: 42 – 65 kHz (25° – 16° beamwidth)

• High: 130 – 210 kHz (10° – 6° beamwidth)

• 8 internal broadband ceramics for wide bandwidth and sensitivity

• Depth and fast‑response temperature sensor integrated

• Urethane acoustic window and stainless steel mounting bracket

• Fits fiberglass, wood, and metal hulls

• Can retrofit TM258 or TM260 mounting brackets

• Xducer ID® technology for plug‑and‑play auto‑setup

• Designed for boats with up to 28° deadrise angles

Model Comparison

Technical Highlights

• Dual‑band CHIRP system for enhanced depth penetration and target contrast

• Up to tenfold increase in effective sound energy vs narrowband transducers

• Clear returns from structure and small targets throughout the water column

• Compatible with Simrad and Lowrance CHIRP‑ready systems

What’s in the Box

TM265C‑LH‑BL2

• TM265CLH Transducer Assembly (TM265CLH‑MM)

• Transom Mount Hardware

• MMC‑BL2 (Navico 7‑Pin & Y Mix‑N‑Match Cable)

TM265C‑LH‑9N2

• TM265CLH Transducer Assembly (TM265CLH‑MM)

• Transom Mount Hardware

• MMC‑9N2 (Navico 2 × 9‑Pin Mix‑N‑Match Cable)