Just figured I’d throw out there…
While ice fishing Devils Lake in December, one of the guys at Woodlands suggested using the spoon with dropper chain lure. However, his advice was to not use the chain at all. Instead, he said to tie about an 18-inch length of line on the spoon down to the hook. Apparently to attract fish from a distance etc. I tried it and caught a couple, but bite was slow so can’t really say if it’s a ‘proven’ technique. But might be worth trying at some point.