So I have bought and installed a Hb 598ci HDSI on my Champion. But as luck would have it, it's not working properly. The 2D, DI, GPS, and everything else is working good. On the side imaging screen, I am seeing 2 lines perpendicular in the left water column. In the image 75ft left and right, the bottom, im also seeing lines throughout. I even went by some brush that was sticking out of the water and all I could see was the shadow of it, no detail what so ever. When mounting the transducer, I did my homework and mounted it below and to the right of the motor mount. The right/left view is not blocked by anything. Does anyone have a clue on what could be wrong here?