I am gonna be honest with you, our team's logos have never been great. I think it was The Walrus who said it best, it's really hard, maybe impossible, to turn a Dolphin into a great football team logo.
I love the old team logo (the one that looks like it was stamped out of an industrial press), because it's associated with success. It's linked to greatness. But if you actually sit down and just look at it, I mean really look at it on its own... it's a lousy logo.
Give it time. You might like how it looks on the players. At the very least, I think you might agree that the new color -- which is AQUA and not teal -- is an improvement.