The link in this post which some have read has info on HSB summer temps and effects and raises some questions.

Looking for info on HSB in ponds. Check out this thesis link - study. It was the basis for a peer reviewed study which some may have. This is the longer version with some interesting charts on things like water charts on where they ate and avoided and how they effected other fishes including a regular LMB/BG pond.

http://uaex.edu/wneal/pages/Publications/Publications/manuscripts/thesis.pdf


Here is the thread link.

http://www.pondboss.com/ubb/ultimatebb.php?ubb=get_topic;f=5;t=000450;p=1#000000