Hey everyone i was out doin some offshore graphing and noticed that no matter where I went on my lake I saw this haze show up around 20’ and deeper I would switch to 2d sonar and it would be clear. I always thought you couldn’t see the thermocline on down imaging but it was consistent on every point ledge and hump I could even see it on side imaging. Can someone help explain. One of the pics has the sensitivity turned up on the 2d in order to see what I thought was the thermocline