Hi Cetywa,
That's a very cool view, and a great idea on how to bring some interest to the Channel islands. Most of them are so barren, they really are not very photogenic. It will be interesting to see what else you come up with as you explore them more.
I agree with Alan, it's a tad bit soft. Not horribly so, but yeah, one where you would have needed a faster shutter speed if you were shooting from a Kayak.
BTW, were you on a Kayak too? That's quite a ways out to be on a Kayak it would seem.
Jim