Bought an AquaVu Scout from Fleet Farm 2 weeks ago, assembled it and the camera worked fine in my den warm and dry. Finally got it out on the water last weekend and every time I lowered it below the ice on the Big Eau Pleine flowage, the picture went all gray. I do not think the water was that cloudy, picture showed inside the hole sometimes. When I pulled it out, there was still no picture unless I wiggled the light and contrast knobs on top and held them down, but as soon as I lowered it into the water again, the pictured disappeared. I wasted a lot of fishing time fooling with the knobs, and sometimes when I held them down, I got a picture above water, but it didn't last long even above water. Is this thing junk and I should take it back??? Anybody else had any experience?? Do you think the last runs were really cheap made as they were ready to close them out??? Did the early models work???