Garmin TM265LH Plastic Transom Mount Transducer w/Depth & Temp - 12-Pin

Garmin TM265LH Plastic Transom Mount Transducer w/Depth & Temp - 12-Pin is engineered for deep-water sonar performance, delivering crisp bottom and water column detail for precise fishing and navigation insights. This top-tier 1 kW transom transducer is built to perform, even in demanding conditions, and helps you unlock the full potential of your Garmin GPSMAP system.

Designed for serious anglers and mariners, the TM265LH combines depth accuracy with water temperature readings, giving you reliable, real-time information on both bottom structure and current conditions.

Key Features

• Maximum depth: 3,000 feet
• Operating frequencies: 42–65 kHz and 130–210 kHz
• Beamwidth: 16–25° (low frequency) or 6–10° (high frequency)
• Transom compatibility: Mounts on 3° to 21° transoms; plastic transom mount for durability
• Power: 1 kW transducer
• Depth & Temperature: Measures water depth and temperature
• Connector: 12-pin configuration
• Compatibility: GPSMAP 7607xsv, 7608xsv, 7610xsv, 7612xsv, 7616xsv and GSD 25 Premium Sonar Module
• Package: Transducer kit with installation instructions

Why Choose the TM265LH

Experience superior bottom detail and water-column clarity in deep water, thanks to Garmin’s proven 1 kW transducer design. The TM265LH is engineered for accurate depth and temperature readings, helping you plan trips, locate fish, and interpret the environment with confidence. Its robust plastic transom mount is designed to withstand the rigors of marine use, while its 3–21 degree transom compatibility ensures easy installation on a wide range of vessels.

Installation and Safety

The transducer kit includes installation instructions. Follow the guidance carefully to avoid damage to your boat and to ensure optimal sonar performance. Prop 65 warning applies.