Why you are missing crappie on Side-Scan!

I was using Side Imaging trying to locate winter crappie along a steep bank that dropped into a creek channel. One the first pass, I did not see the school of fish. I made another scan and picked up a ton of fish that were on fire! I will show you at the end of the video how easy it is to miss these fish on Sonar! In the video I said I was using 1/4 oz jig head. I was using 1/16 oz. Sorry for the mistake . I posted another video where I show the brand. Not that the brand matters.