I’ve seen some of the pics from down that way J. Amazingly ugly!
There isn’t any science in my next few statements…like normal.
It seems they’ve peaked here on the upper Mississippi River and the last I’ve heard was the biologist were wondering why. Although most living organisms will boom while they eat up all the food and then level off and the food is less plentiful.
Many folks around here attribute better water quality to the filtering that Zebras do.
I haven’t seen anything around here like the photos you have down that way where shore line rocks are covered with them. But then I seldom venture outside of the upper end of P4 the lower end of P3 and the lower portion of the St Croix Rivers.
Are there sheephead (freshwater drum) in Texoma?