When the water is cold in the spring and early summer the fish will be shallow. Run worm harness at 1.2 to 2.2 mph. In the bottom 15 feet of the water you are fishing. So if your in 45 FOW you want your baits 30 to 43 feet down. In the early summer I use down riggers, dipsy divers and lead core to get my baits down to the fish. As the fish get more active (when the water warms up) the bait will move deeper and the walleye will follow. By the end of summer and the start of fall you’ll be fishing in 70 to 100 FOW down about 40 to 65 feet using spoons and fishing at about 2.0 to 2.7 mph. If you follow these guidelines you will have plenty of fish in the freezer by fall and you will have acquired a lot of first hand knowledge, I promise you.. good luck and tight lines. Sent from my iPhone using Lake Erie United