Quote:
Originally Posted by BeeGuy
Ya, I was thinking about the issue of dispersal, and I really don't know anything about crays in AB, so I won't speculate.
Just thinking there might be an alternative forage of some kind we haven't thought of.
I fished a lake trout lake in Northern ON once which was full of crays and the lakers fed on them as a primary food source. Medium sized and very plentiful fish. kinda cool
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Have fished with fished for and eaten lots of crayfish. There is only one species of crayfish in alberta. But there will be a decline in invertebrates with the addition of crayfish but they are also a bottom feeder and will clean up dead fish and decaying plants filtering water and cleaning with fish and or plants can greatly improve the fishery.