Seaweed at the edge

Without anything to suggest scale this one plays with one's perception big time - which fact makes it a superb image.

Many thanks for your comments David.

I was taken by the fan like spread of the fronds which looked almost tree shaped.
However, when I walked around to shoot it from the other side to get a 'tree' view the lighting was less impressive so I kept this shot.
From memory I guess the image was around 5ft wide in true life ?
(But I wouldn't want to spoil the illusion !)

Thanks again
Peter