DOCTOR SONAR LEARN SONAR LESSON 16 Before we get starter Doc will be hosting a sonar class once again at the 2018 NPAA conference at the Wisconsin Dells, Chula Vista Resort Sunday January 7th Interpreting sonar, down imaging and side imaging is very difficult. I have 3 great images to use as examples for teaching … Continue reading DOCTOR SONAR LEARN SONAR LESSON 16
DOCTOR SONAR LEARN SONAR LESSON 16
