The markings on the fish remind me of the landmasses on the globe... But maybe that's just me. Anyway this is beautiful (as you've heard people say numerous times in different ways already). I particularly like the flowers. I suppose that isn't much of a surprise considering my icon... Ah, well, I'm rambling. Good job and very nicely done!
I like it. I'd like to see a variation of it though, to be honest.... different background. I'm finding a lot of plain gray backgrounds lately.... I really like it though - it seems like it could grow into a whole slew of variations of this style and idea.