I am sure that you will get it figured out. You all ready have the right lure. Looks like there was a nice chop on the water. That spoon thing is a fun way to catch them.
If you can stay over a school of bait fish for a few minutes, even if it is in the middle of the lake. Packs of whites move through. Notice the depth. Drop the spoon to that depth, wait, when the pack comes through again start jigging.
If they are moving bait fish this works well for all species.