Explorer 443sp is a discontinued product

Northstar Explorer 443s/443sp image

Replacement for Explorer 443sp

Compact Fishfinders

Compact fishfinders that are perfect for smaller boats and budgets

Northstar Explorer 443s/443sp

Enjoy day after day, season after season of fishing with these units, designed for years of trouble-free performance.

  • Single Frequency
  • Simple, robust and reliable, the 443s and 443sp are all you need for entry level fishfinding
  • 160 x 120 pixels
  • 150 W RMS output power for depth of 600 ft (180 m)
  • 20 soundings per second will give good target detail

Northstar Explorer Series Grayscale Fishfinders
 So simple to use, but so full of features. Whether you’re looking for single or dual frequency we’ve got an affordable, greyscale fishfinder model for you.

The Explorer 443s provides the key functions of depth and temperature and the Explorer 443sp 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

Our network of expert dealers can help you choose the right product for your boat. Find a dealer near you.
Search for the answer you are looking for or download many of our manuals available online. Read product articles, watch product videos or locate a dealer for support.

Subscribe to our Newsletter

Be the first to know about products, sales, events, and exclusive offers