No, the fish do not seem stressed at all. Everyone seems happy, eating well, swimming well, respirating normally, etc.
I live in a northern California town where Korbel Champagne is made. My work town is Santa Rosa, home to "Deep Throat" Mark Feld and the late Charles Schultz.
Thanks for the welcome! I feel a little sheepish being here. However, I DO NOT REPRESENT OUR CURRENT FEDERAL ADMINISTRATION!
Cheers,
Robert