Cropping is so subjective and I seem to be stuck on standard sizes. Everytime I stray from them, I end up recropping to a standard size. The pics above are a good example. The last crop is the one we are selling. I like it because its a standard size for easy framing and it shows the whole school of blue tangs in context. The first image is a close crop suggested by a friend of mine. I think it makes a nice abstract image, but looses context. The second image is a closer crop of just the school, but I don't think its a better crop than the one we're selling. Hope I made the right cropping choice.