I read one study on walleye diets where they found that chirnomids were the most commonly consumed food, but drum were number one by biomass consumed.
Aren't perch populations cyclical? I was under the impresion that they have large year classes every 5 or 6 years, and that the large year class surpresses the following year classes?
What kind of survial do walleye fry have in a fish less lake? 50%? 10%? 5%?
Is it possible to raise walleye fry in a net pen untill they reach 3"-6", and then release them?
