What effect do you think the low plankton levels had in the TShad failure? The reason I ask is we see TShad survival in hi water flow low pH lakes around here. Some have a normal alkalinity of 9 or lower (that results in not only low pH but also high pH daily swings).

Great pics. Any chance you could post a close-up of an entire CNBG. We could use it for our Forum id library.

Last edited by ewest; 03/25/10 08:29 AM.