Side Scan Fish Speeds 9/3/14 On September 03, 2014
Side Scan/Side Imaging Slow Fish
I often get questions on what fish look like on side scan at different speeds from both Humminbird and Lowrance users.
This image is at 3.8 mph and the fish show up as oblong white targets (green arrows).
The fish become less clear at 0.5 mph since your best images are when you are moving. You can slow the chart speed on the Humminbird which will change the length of the target displayed.
This image has the fish show at both speeds to show how speed affects the way fish are displayed.
Go Fishing, The Clock Is Ticking