Spikes on a 1/8-1/12-1/16 oz spoon is what I almost always start and I would prefer not to change from that if I can help it. Since I grew up fishing western MN and NE SD where perch are often mixed in with other species, I know from experience everything eats that combo.
Perch eyes are legal here in ND,and are a great bait.The nice thing about eyes is they are very durable and several fish can be caught before needing to rebait,nice when the bite goes hot and heavy!!
I feel the same way about perch eyes for bait, I like using them where legal.