Now that the lake has gone down, my dock is surrounded with some type of water weed. It is not hydrilla, but seems to be a greenish/yellow and grows up to about two feet in height (in four feet of water). It is pretty thick. I have run into this same type of weed up and down Nutbush in the past year, mainly fishing. Any ideas on what it is, and if it is good or bad. I used to think they were crazy at Gaston for getting rid of all the weeds, but when it is your dock and your beach, you think a little different. Any comments would be appreciated.