Hey Jon. I'm in northern MN (Duluth area) as well.
Like any tool, knowing how to use a BCer will open other avenue's of fishing you can't do well with a Spinning reel.
Although I agree that using a BCer can be more accurate than a spinning reel, your casting distance WILL suffer somewhat, (esp when you're first learning BCing).
BCer work best with larger diameter lines and heavier lures.
As you move below 12-14LB diameter line it becomes increasingly harder to use a BCer; ending in 6-8LB diameter
being the hardest to manipulate without serious practice.
And practice is essential to learning! BCing is not something you "pick up" in an afternoon. It will take an effort to learn...............
WHY would you want to learn BCing, (esp if it's such a hassle)?
1. Line SIZE- BCer are designed to cast larger diameter lines! Larger diameter Fluro/Mono lines (12-17LB) sink slower than lower diameter Braid thereby allowing your lure to stay in the strike zone longer. When fish (Bass/Walleye/Northerns) are suspended or are embedded in thick weed-beds having a lure that stays in the strike zone longer (or can float higher out of the weeds) can make the difference between "catching" and "fishing"! (lol)
2. Accuracy- YES! BCer can be more accurate than a Spinning reel, BUT, don't think you can achieve this "fantastic accuracy" overnight. Only after LOTS of practice will you be able to even NOTICE how accurate you are casting, (ESP if you've spent your entire life only using Spinning outfit's).
3. Heavy Lures- BCer's EXCEL when casting lures over 1/4-1/2 OZ.
4. Drag- A BCer can have a much heavier drag and will make short work of the LARGEST fish. After all, a BCer is (for lack of a better word) just a "winch"!
Here in MN I use my BCer's for certain types of fishing, (mainly Bass/Northern).
I like to cast larger Plastic Jerkbait's/Senko's, Rapala Husky Jerk Minnows, Topwater lures, 1/2 OZ + Spinnerbait's, & Bass Jigs over 1/4 Oz.
However, during the Spring to about the middle/end of June using a BCer doesn't work well in our region because our forage isn't large enough to fish BIG lures and the water is still VERY cold. Usually, my spinning outfit's spooled with Braid see more action than my BCer, (until around July).
All in all, BCing can be a viable way to catch Bass/Pike in our region, (at least in the Summer and Fall), esp if you like to cast heavy bait's & lures.
Hope this info helps ya? See ya at Gander Mt!