I was going to comment on how well he did getting detail in the shadows.
I like the composition, how the longer exposure "creamed out" the ocean, the texture in the rocks compared with the ocean cream and the colors in the sky. There are some similar in shapes in the rocks on the right in the foreground and the clouds in the sky.
For such a wide angle lens, the pic is not all fisheye, which is nice, imho.
Suddenly I'm craving mac nut coffee and a tropical fruit rum drink. Hmm.