Thread: Please identify these fish.

Okay, I know they're sunfish, but I was silly and thought all it needed was a reddish/orange tip to the ear to be a shellcracker. Oops .

I think 1 and 2 are the same type, different colorations. 4 has similar coloration but a different body shape. 3 is just a standard bluegill (I think, but want confirmation). 5 is an oddball with the black dots on it. 6 is beautiful. It looks like it should be on a saltwater reef.

So, there you have it, please help me identify these by their "correct" names.