On his Twitter page, new signee Dannell Ellerbe recently changed his av to this:
Could this be the new Dolphins logo? The Dolphin looks a little bit... fiercer, I guess? The color scheme is also changed around a little bit: there's now navy blue in the sun, and an orange underline under the dolphin. Just a thought. If this is indeed the new logo, I like it a lot, in my opinion it looks a lot cooler than the one we've had for the last fifteen years or so.