I'm going to "assume " that Gene idled in front of the dock moving right to left of the picture, getting as close to to end of the dock as he could to cruise by.

To me this is allot like looking at a single side of your SI and most of what you are looking at shows up in the water column or suspended off the bottom.

Looks like at least one larger fish mixed in with the other fish. Guess I have an unfair advantage here as I've been blessed to fish with Gene for a few years and see him use his electronics, he sure has taught me allot.

But I also would like to see what kind of image a mega DI transducer would produce under the same conditions.

Love these quizzes, they help us all learn no matter which brand of electronics your using.