Airmar TM-260 Transom Transducer


The TM260 comes with a rugged stainless-steel mounting bracket that is easy to install and has a streamlined shape. The performance of Airmar’s “1 kW, 260 family” of transducers is legendary. The combination of power and sensitivity has made this the high-performing transducer of choice with conventional fishfinders. Operating at 50 and 200 kHz, the narrow, 6° beam at 200 kHz provides excellent target resolution and crisp images of fish holding tight to wrecks and reefs. The 50 kHz is excellent at deep-water detection, and the wide, 19° beam yields broad coverage under the boat.

    Key Features

    • Depth and fast-response water-temperature sensing
    • 1 kW of power
    • Dual-frequency elements:
      • 50 kHz with a 19° beamwidth for depth performance to 800 m (2600′)
      • 200 kHz with a 6° beamwidth for depth performance to 294 m (1000′)
    • Available with a diplexer for single-transmission-line fishfinders and without a diplexer for dual-transmission-line fishfinders
    • Transom mount for installation on outboard or inboard/outboard powered boats
    • Stainless steel kick-up bracket locks in the “up” position and will not damage the transom
    • SEALCAST, seamless, urethane housing for long life in the water
    • Also available as bronze thru-hull (B260), stainless steel thru-hull (SS260), and in-hull (M260) mounts
    • Patented Xducer ID®technology


    • Acoustic Window: Urethane
    • Common Use: Leisure/Yachting, Fishing
    • Conventional Beam: 19°/7°
    • Functions: Depth, Temperature
    • Housing: Urethane/Stainless Bracket
    • Max Deadrise: Up to 28°
    • Max Deadrise Angle: 28°
    • Max Depth: Low frequency- 800 m (2600′), High frequency- 294 m (1000)
    • Max Vessel LOA: 10 m (33′) and above
    • Mounting Style: Transom
    • Power Rating: 1 kW
    • Retractable housing: No
    • Single or Dual Frequency: Conventional Dual Frequency
    • Tilted Element: No
    • Transom Angle: up to 28°
    • Weight: 4 kg (8.9 lb.)
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