Just came back in...All the fish are congregated where the water is smacking the pond..I have multiple hoses with really high water pressure..The BG are rigth up by the pond bank where the hoses are spraying odd off the end of the hose creating another area of O2 right by the bank..I dip netted some to see how active they were and they were extremely aggresive and flipping 100 mph..lol..I noticed the Cats are swimming back and forth more from one spray to another..LMB have now joined the cats..I found one dead BG close to the bank and on the bottom...I'm assuming if no O2 is present then they sink instead of float..If so I'm gonna have a mess in the morning probably...It's really hard to tell how many could be lost...One other thing that kinda hit me is that the ducks will not go into the pond...Do they sense the problem as well..They were not in it at all today..Even when I tried to force them into it by herding them they jus avoided it...Makes you wonder if they sense something of just a coincidence..One other point is that yesterday it was pretty windy..same temps and weather though..partly cloudy and 80's..this afternoon dead calm since noon...thats about all I can think of..