A gull in flight, above the horizon. Could be a little sharper maybe, but have you ever tried framing (and shooting) a flying bird with a 420 mm lens? Tricky business!
Yes, you are right that it could be sharper... But it's still such a great capture! So perfect timing, so well composed, and the mood of freedom... this is great!
John, I don't think it needs to be sharper but you know how I am! It gives the feeling of soaring, he's not right in the center, the horizon is placed well, and it's beautiful. I like it!