I have flash backs when i see your signature. I have a 75 gal community tank that a rainbow flew 3 feet into the air and was luckey enough to end up in my aging barrell. Had a little water spill one day when my wife screamed so loud that one of my discus flew out of the tank between the gap of the glass top, where the plastic piece was supose to be. Found him 3 to 5 minutes later on the floor and 4 months later is still alive and well.