Fished a very clear (4 foot plus clarity) lake last Saturday. Water temp was 60 - 64, and fish were moving shallow with several on the banks making beds. Starting yesterday, a cold front has started moving in and will be 15 - 20 degrees colder all week. I'm sure by this weekend, water temps will drop drastically. I caught a few last week with a Ned rig and one on a spinner. I assume fish will move off the banks by this weekend, but how far will they go? What do you do to adjust to such changes right as they get ready to spwan? I think I assumed they would not venture too far from the bed if eggs have been laid, but may go further if only preparing beds. Just trying to learn behaviors and patterns. Thanks for any input!