Laws of collecting and keeping native fish in nj?

[BuildingBlocks]

There's basically no way to know for sure how old he is, other than a vague idea based on size.

Josh H

I know. But I do know he's no less than 10-15years at the very least. I wouldn't say it's over 30though(it's not even two feet...). It's 10inches wide and a foot long(shell).