FREE SONAR LESSON #6
WHY DO FISH DISAPPEAR ON DOWN IMAGING ?
Why do fish disappear on down imaging?
You see fish on 2D sonar. But they dissappear on down imaging
Did the fish move away?
Not necessarily!
Want to Improve Your Sonar Interpretation Skills?
One fish can appear very different depending on the conditions.
Explore our sets of 30 or 15 annotated sonar images to discover more real-world examples and improve your ability to recognize fish and underwater structures.
