Fished indy yesterday in the snow and today, did real good on the eyes but only with one color. I fished 1 hole with the same color for 2 days and in the other hole i tried sweedish pimples to every size and color vib e I have, the other hole out fished the change 8 to 1 caught 4 saugeyes both days (biggest one pushed 5lbs) on the average the others were 17-18 inches. The color you ask, its the one the dont have any more of , just kidding yellow and orange in any combo. Where I cant tell, I will tell this the eye bite on both days only last about 45 min in the evening when they shut off its over. Saw the bait fish move in with the aid of the vex and the eyes followed, when they moved out nothing and I mean nothing. during the bite 1 guy had a double on and a guy right in front of him had 1 on. Good luck!