I posted a while back about one of my favorite fishing holes being mossed over, and the consensus was: filamentous algae. I've checked on the lake a time or two since, and the result was the same; today I decided to give it a look, and viola: clear! I'd be surprised if anyone took it upon themselves to treat it but I could be wrong. We've had some major rain lately resulting in high water; the evidence of that was plain - sheets of the stiff on the surrounding vegetation, now dried from the sun. So my question: does water ever clear itself of this stuff, or did the high water do it, or...?