First Fish

The first fish came out quite well. I'm not sure what colors I'm going to use. I was going to use Rowan's All Seasons Cotton in pink & tan but I've never seen a pink fish before. I think I need more ocean-y colors, although I've never really seen a blue fish before either. I'm lying, I have. I've probably seen pink too. Oh the indecision. Am I just looking for an excuse to buy more yarn? I just spent the gift certificate my brother gave me for xmas, how can I justify buying more yarn?

Update:
I've started fish #2 and reversed the pattern so I can knit the fish together to form "fish strips."

Here's a pic: