Snorkeling photos from hotel reef

I've just posted a new gallery on my site. All pictures taken while snorkeling at a "hotel reef" in Sharm El Sheikh last week.

Let me know what you think.

Very nice, the visibility really looks amazing. I have to go to the Red Sea!!!

Beautiful clarity and crispness; are these untouched, any sharpening in Photoshop?

The view on the first looks nice

They were developed in Aperture. There are some basic adjustments and sharpening on some of them (at default settings) eg. the last one.

"The view on the first looks nice"

Unfortunately I don't have model release to post topless part of that shoot...