B744V Depth/Speed/Temperature Transducer

Part # 179-0401-009

The B744V is a bronze, thru-hull Broadband transducer, ideal for smaller sportfishing and commercial vessels up to 9 m (30 ft) in length, fishing in depths of less than 900 m (3000 ft).

Key Features

  • 50 kHz with 45° beam width
  • 200 kHz with 12° beam width
  • Up to 900 m (3000 ft) range at 50 kHz
  • 1 internal broadband ceramic
  • Thru-Hull with bronze housing and high-performance fairing
  • Suitable for fiberglass and wood hulls
  • Ideal for sportfishing and commercial vessels up to 9 m (30 ft) in length
  • Recommended for use with the SonarHub sounder module, Simrad NSS evo2 & NSS sport multifunction displays
Where To Buy



    Dual Frequency

    The dual-frequency B744V includes a single ceramic element delivering both 50 kHz with a 45° beam width, and 200 kHz with a 12° beam width. 50 kHz low-frequency operation offers a maximum operational depth of 900 m (3000 ft), while 200 kHz high-frequency provides higher-resolution fish arches and bottom detail in shallower water.

    Depth/Speed/Temperature

    One sensor does it all. Able to measure depth, speed and temperature in a single package, the B744V simplifies installation and requires just one connection to your echosounder module or multifunction display.

    Mounting

    With bronze housing, the B744V is suitable for thru-hull mounting in fiberglass and wood hulls. Thru-hull mounting places the transducer in the water on the outside of your boat’s hull; a hole must be drilled for installation, and a fairing block is required to ensure proper alignment. This typically offers the best depth measurement and fishfinding performance.

    Calculate the beamwidth for this transducer

    B744VFrequencyCone AngleBeamwidth
    200 kHz 12°  
    50 kHz 45°  
     
    Depth: Update
    NB: depending on the strength of your transducer pulse