Friday, March 14, 2014

Chirp transducer stories, the middle kid

Your fish finder can only show you things it sees in its sonic cone. Think of it as a search light shining into the dark. You could be feet away from the Spanish galleon filled with gold doubloons. But if it's not in the beam, you won't see it. This all begs the question, how much do you really get to see with your sonar system?