As others have indicated, this is a white crappie. The reason for the odd look is likely that this fish shows classic symptoms of stunting. The abrupt mouth and overly large eye for body size are usually pretty good indicators of stunting.
Stunting is a very common phenomenon for crappies (and, usually to a lesser extent, other panfish species) in small bodies of water. That is why most State fish and game agencies do not recommend stocking crappies in small ponds or lakes. Of course, like everything else in the natural world, there are exceptions. Don Gabelhouse once showed me data and photos of very large black crappie that came from a small body of water in Kansas. The ONLY thing they had to eat in that pond/lake was zooplankton and each other.

Gary