Change in size of bream Population - 06/18/07 01:38 PM
Just as I thought I had things figured out.
Last year I remove 30Lbs of predator fish, Bowfin, FHCF, & bass. So far this year, I have removed 60lbs, mostly FHCF, from our 3 acre retention pond in North FL.
I expected to see a rise in the numbers of all sizes of bream. I have seen, so far, just the opposite. Around some of my structure the small & intermediate size bream have disappeared. In the past the populations in these areas has always been constant. I have never had many LMB & have never seen but a very few YOY LMB. The few LMB I do have seem more visible & aggressive than in the past.
I have almost 100 lbs less of predators, each 2lbs & above. Why have I not seen at least a stabile bream population?
Last year I remove 30Lbs of predator fish, Bowfin, FHCF, & bass. So far this year, I have removed 60lbs, mostly FHCF, from our 3 acre retention pond in North FL.
I expected to see a rise in the numbers of all sizes of bream. I have seen, so far, just the opposite. Around some of my structure the small & intermediate size bream have disappeared. In the past the populations in these areas has always been constant. I have never had many LMB & have never seen but a very few YOY LMB. The few LMB I do have seem more visible & aggressive than in the past.
I have almost 100 lbs less of predators, each 2lbs & above. Why have I not seen at least a stabile bream population?