Dave, forgive my ignorance. But I have some questions about water testing as well. Do you simply use this form and send to TAMU along with some jars of water?

http://soiltesting.tamu.edu/files/waterweb1.pdf

One jar of water, or multiple samples taken at different parts of the pond? Just a routine analysis? Do the test results include information about desired ranges for the various tests? Do they make recommendations on what to do if some of the results are not ideal for a fishery?