Full disclosure, I'm not looking to make a trip to MI...... Trying to get some general information for a potential future trip, but more importantly trying to do a comparison to some areas around me.
In looking at a map, it appears the Traverse City up to Indian River area is close to the same latitude to areas here in MN and WI that I'm familiar with. Since we have a closed season for bass here in MN until the middle of May, we miss out every year on the good pre-spawn jerkbait/swimbait/tube bite without having to head many hours north. I'm curious as to when that bite typically is for you guys so I can try and time it with how much further I'll need to go north when it finally opens for me here. Also, with WI now having an early C&R season, I want to possibly try and use the information you provide and see if it correlates with any of the lakes in WI and try to get a true spring pre-spawn trip in this year closer to home.
Some day though, I'd LOVE to get up your way and fish those bronzies in that clear water. Until then, I'll humor myself with the information gathering and try to apply it where I can back here.
Thanks.