Staying as close to the ground and behind the beached seaweeds as possible to keep out of the wind.
Thanks to Raymond De Smet for giving me the correct species here.
Nikon D800
,AF-S VR Nikkor 70-200mm f2.8G with TC-20 E II 1/400s f/9.0 at 400.0mm iso320
Edited with PSE 10.x
full exif