This product is now discontinued

For the latest in fish finder technology please visit

FISH 4431

200 kHz Sounder: Start With Speed

Enjoy day after day, season after season of fishing with the FISH 4431, designed for years of trouble-free performance.

Simple to use but full of features.

  • 160 x 120 pixel
  • 150 W RMS output power for depth of 600 ft (180 m)
  • 20 soundings per second will give good target detail

Compare the FISH 4431 with the FISH 4430: The FISH 4430 provides the key functions of depth and temperature and the FISH 4431 also provides speed and log information. Both models are ideal entry level fishfinders. The large digit depth displays also make them a great choice as a dedicated depth sounder. Multiple alarms provide a more sophisticated level of information.

Download Files