Watch as many You Tube videos as you can on setting up your Humminbird for the best view.
You can get a MUCH clearer picture than that I hope. Do you have the HD transducer?
Here is transducer info: XHS 9 HDSI 180 T
I've seen a few videos and your right, I need to get it dialed in. I'm a young grasshoppa so bare with me on the dumb questions!!! lol.