Proportions and coloring are based on grey reef sharks.
I made this for a Spoonflower.com fabric pattern design contest in August 2011.
Update: Well, this is humbling: I scored rather poorly in the contest. I'm only slightly above the middle of the pack, and got less than a third of the votes the winner received. There's definitely room for improvement.
The large gap between the sharks probably pushes this art outside the definition of "tessellation art". Don't use this as an ideal example of how to tessellate.
