39+ Fish Templates | Free & Premium Templates This blank Rainbow fish template provides a black on white outline. The area inside the outlined part is not detailed and is left to be filled in later as required. You may also see Best Premium Animal Shaped Free Templates Carolines Fish TemplateBear Template · Frog Template Rainbow Fish Craft With Free Template - The Best Ideas for Jul 07, 2019Rainbow Fish Craft. This rainbow fish craft is the perfect companion craft for a study or lesson plan on the Rainbow Fish book by Marcus Pfister. Older kids will love making this craft by experimenting with the black glue, watercolors and glitter. Each rainbow fish will be unique and would make a brilliant board of fish to put on display.