I was in the exact same boat this week, watching with dismay as 20+ house sparrows drained my feeders and drove off my beloved native birds. (I am also a Michigander by the way. Hello, neighbor!) I searched for a solution other than going to 100% safflower which I have tried before with mixed results. I finally found a mention of the “magic halo” — a set of four vertical wires hung vertically around the feeder.
I have domes on most of my feeders and ZERO access to a drill or other woodworking tools (and even less in the way of DIY skills) so I went with the “baffle and clips” model in the video. Yesterday I picked up binder clips at Target, 20 gauge steel wire and 5/8” steel nuts at Tractor Supply. I spent less than $10 on all of it. This morning I laid everything out on a table in my garage and glared at the flock of sparrows as they started devouring my feed again. I put everything together in just a few minutes using some wire snips and two small sets of pliers, then I clipped them to most of my feeders.
I finished up and hung everything out, then sat on the deck steps to enjoy my coffee and keep an eye on the feeders. I can’t vouch for this as a long-term solution yet. However, within about ten minutes I was sitting there with my mouth hanging open as one of our shyest birds - a downy woodpecker female - flew in and perched on the suet feeder that hangs on our deck rail. As she happily feasted away numerous house sparrows flew in to join her and veered off at the last second, landing on the roof and staring at her as she ate suet unbothered for once. I have since watched them balk at my main feeder pole and end up foraging on the ground below as cardinals, nuthatches, tufted titmice, chickadees, and our hairy and red belly woodpeckers come and go from the feeders completely unfazed by the wires.
One other note — the feeders on my pole system that do NOT have a “halo” seem to be afforded some protection from the wires hanging on the feeders next to them that do, so if your feeders are close together they will likely only need wires around the perimeter of the feeder station.
Give it a try. I think you’ll be very happy with the results, at least in the short term. If it doesn’t and up being permanent solution you’re only out $10.
Good luck, neighbor!