Go back to the beginning and study the illustrations with the children.
Children draw fish and underwater detail with wax crayons.
Encourage children to illustrate many fish.
Some may imitate the patterns used by the illustrator.
Cover the paper with a blue paint wash.
Display.
Recommended Books:
Swimmy
by Leo Lionni
An exquisite picture book. A little fish, the lone survivor of a school of fish swallowed by a tuna, devises a plan to camouflage himself and his new companions.