Where are all the secret areas in shark tale for PC?

In "Shark Tale" for PC, secret areas include the Jellyfish Fields, where you can find hidden collectibles, and the Kelp Forest, which features extra challenges and items. Additionally, explore the Whale Wash for hidden bonuses and the Coral Caves, which contain secret paths and treasures. Make sure to interact with various objects and complete side quests to uncover all secrets in the game.