I like it.
Sometimes I think that there is too much conformity to the "rules" of photography - e.g. "nothing to hold my eye". This picture works for me because it is calm, restful and dreamlike; a set of emotions rather than a 'documentary' image.
If a pod of killer whales happened to surface at the right time and in the right place the pic would be different but not necessarily better.
thank you for your comments.
what you're saying is right, I wasn't trying to have something that popped out of the picture to make it perfect, but only a quiet and relaxed image...nothing else.