how do you know how old the fish is in the first place?
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how do you know how old the fish is in the first place?
-Justin. Just a forum stalker/BS'er......
That info was discussed in an earlier thread. I know I'll say it wrong, but what I understood is that they examine a small bone....almost like a bone from the inner ear....and they can tell by "growth rings" (just like a tree) how old they are, and even which years might have had a growth spurt