Out of curiousity, I went ride around lake Catouache this past fall to check out several spots I've caught fish in the past a few years before. There didn't appear to be any grass anywhere in sight according to my eyes and my sonar. The water was also very muddy. Also, did not see a single boat anywhere else in sight in the lake itslef that day. Haven't been back since. Recently I've been hearing that some grass is starting to grow back in the lake. Don't know what kind of grass it is. I also haven't checked it out for myself yet. I sure hope it comes back and gets good again like it used to be.