I have never taken a bass, catch and release only.
For people that do I would say PLEASE take only smaller bass, 2 lbs or less, to make up a meal.
From what I've read, all southern bass above 5 lbs are egg laying females, that translates to northern bass over about 3 lbs are the main egg layers as well.
To insure the life and quality of your lakes, catch and release the larger bass that you get, have your banguet on a limit of smaller bass, along with trout, crappie and catfish.