Fog means the air is fairly still. Although it's wet and above the sea I tried to get steady shots and got some nice low shots above the water sneaking up on geese. Too bad you couldnt see the prop wash in the video, it's impressive. Have a look:
http://youtu.be/4KJ4iEKt6Do
cheers
http://youtu.be/4KJ4iEKt6Do
cheers