The last screen shot I think was a school of shad. The reason why is because yesterday I seen a large school of shad running on top of the water. If you watch they will look like it is sprinkling water in spots across the water at a distance. But anyway when I went over that big school of shad that is the way they looked on my sonar as they went under my boat. Thanks for these screen shots as I am still learning every time I go out fishing also.