So awesome! I can imagine it would be tough to quantify the DO rise for the whole body of water, but could you tell any 'practical' impact on fish survival? Or did you get any formal data (net or seine survey, shock survey, et al) on fish number and class sizes?
This may be proprietary info, so if so, just ignore me. Thanks for sharing what you have!
We did quite a bit of DO testing along with the mechanical iterations. And as you might expect, it was difficult to eliminate variables to produce solid test data. We did, however, discover how important open water is to aerating a highly Eutrophic pond. The compressor pushing the bubbles does very little as compared to the ambient air to water interface.
