I sure follow this info. It always has some point that makes me think about what I am seeing and what it means. Like this time an initial surprise of the relationship of the DOs and that they were dropping and that top DOs were highest followed by mid and then bottom. Then I remembered that the colder the water the more DO it will hold. That accounts for the relationship but not that all 3 were falling while the water cools. Better look and think some more.

Also the ice build has really slowed.



Last edited by ewest; 12/28/09 02:06 PM.