I am still very new to trolling techniques. I started about 4 years ago. I generally fish solo until the weather warms...then my wife goes as well. Anyway...I have often wonder how to duplicate the "back" depths you here on Ch.79. I know most of the charters are using big boards (Skipper, Eric, etc.), but have always wondered about the base for the dive curves. Guess it was not as dumb of a question as I thought. Should have asked it 4 years ago! With Wakina's input...I realize I am fishing much higher in the water column than I thought. Will adjust next trip out, which will be father's day with my little girl. Good luck to all. As always, thank you again for the help!!!