I have a 3 3/4 pound, and two 3 1/2 pound crappie on my wall from Grenada Lake, Ms. That crappie makes mine look small.
I think that crappie might be 5 pounds. I've seen a couple 4 plus pound crappie from Grenada Lake, Ms. before, and that fish looks to be more round.
Even if it's not 5 pounds, it still one heck of a crappie to me. My crappie don't look like they weigh what they did in some pics either.

crappie cowboy