Can tell you a 17" crappie will be right at 3 pound (caught quite a few that size) and have had some about the size of your probably 2 1/4 - 2 1/2 pounds since she's full of eggs. A nice fat 16" will push 2 1/2 - 2 3/4 pounds.

Thickness has a lot to do with weight and can see a pretty large different in the same length fish. Standard size with weights are just not that exact.

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