Step #1
Draw ovals & Draw line as shown.
Step #2
Draw an oval & Draw outline for tail.
Step #3
Draw head & Draw eye.
Step #4
Draw outline for body.
Step #5
Draw tail & Draw fins.
Step #6
Draw fins.
Step #7
Draw retinas & Enhance drawing.
Step #8
Enhance body.
Step #9
Make necessary improvements to finish.