Crappie will eat the larger profile for sure. What wt. heads are they?
I have a general rule of thumb about jig bulk for crappie fishing, but as with any fishing... rules are meant to be challanged. During early spring, anything goes. Once the ice comes off thru spawn i catch them with all shapes and sizes, always figure they are on a eating binge after the cold winter. Mid summer i will downsize head wt. and have better results with thinner profiles. Fall fishing i bump back up to the fat & juicy jigs. Some of that all goes along with the match the hatch of minnows as they are growing through the year.
BTW - when those zonkers are moving (cast/retrieve or troll) in the water, they slim down alot and really swim in the water. If vertical fishing, the fur flairs out and "breathes" much more when they are sitting still.
The bass will eat any of them at just about any time!!!!!