If the bottom D.O. is 7.9, do you think the fish are riding higher in the water to take advantage of the higher D.O.'s? Or, is the bottom D.O. reading still so high that it doesn't make any difference?
I don't think they probably know the difference. That is still a lot of D.O.
The bottom DO chart line is like the stock market chart. The rate of fall is slowing but if it doesn't stop soon there won't be enough left to fight over.
The bottom D.O. will be dropping for awhile yet, unless of course something changes.
The stock market analogy is a good one!
The fish have it a lot better than stock investors. All they have to do is invest a little energy to move up a foot or two to higher D.O.
We are dependent on other forces to increase our investments. The giant NP in our world is also very hard to run and hide from.
