In a recent post I talked about the various types of lakes based on their mixing classification. An understanding of the type of lake you are fishing on can give you a good indication of the depths where fish may be located at a particular time of year. In addition…
Fish movement is keyed to two main factors, temperature and the oxygen content of the water. Fish will seek out areas of a water-body that satisfy both of these needs. While the coldest water can hold the most oxygen (see Table 1) the cycles of a lake can dramatically alter…
In a previous post we looked at the temperature classification of different fish species – cold water, cool water and warm water. For each fish species there is a preferred temperature range that, given the choice, they will spend more time in. This “thermal optimum” temperature will not be too…
The effect of water temperature on fish is of incredible importance. Different fish can tolerate different water temperature ranges and, as cold blooded species, can suffer or die if they are subject to temperature outside of their range. They will also need a specific range of temperatures for successful spawning…
