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Now i'm no expert on fishkeeping but this struck me. I was over one of the club lakes today and had a good few off the top but fish were showing everywhere, albeit they may have been simply competing for food but it seemed more like they were literally pushing out of the water and cruising around with their heads up, could this be due to a lack of dissolved oxgen? If anyone is in the know?
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Low oxygen levels?
Sep 25 2009, 04:17 PM
