I have created a series of thumbnails to try to find the definitive design for our fish character. I have used ink as I felt I could use some of its properties to my advantage. I used some of the ink thumbnails to create some interesting fin designs for our fish as well.
Thumbnails 22-33 (Fin Designs)
Thumbnails 34-50 (Fin Designs)
Thumbnails 70-86 (Rough Ink Shapes)