Trolling with lead core line is a very effective technique for walleyes when they are too deep to reach with other methods. Rigging correctly will increase your chances of success. (Staff photo by ...

Posted: October 27, 2025 | Last updated: October 27, 2025 Today we're out on Lake Ontario, it's late April, and the water temp is 42F. We're trolling with lead core line fishing for salmon.