I like this one a lot. I think the Photoshop treatment is great. And I don't usually like it when people mix up black and white and color. But in this one I think it's working. Makes me feel like I could reach right into the water and grab one. I can almost feel how cold and crisp the water would be on my hands.
The only thing I'm not sure about is the composition. I feel like there's too much sky. Generally, I don't favor square compositions. But in this case, it might work. I'm just not sure if all that sky is really adding much to the photo.