The Holy Grail - puffin in flight with sandeels

The Holy Grail shot of a puffin in flight with sandeels with the Wick wall forming the out of focus background. Taken with a Nikon​ D810 and the new 300mm F4 fresnel lens at F7.1, 1/640sec and ISO 500. This shutter speed requires panning with the bird and gives some blur to the wings to maintain the impression of movement.