The activity can be used in various subject lessons, leisure sessions, thematic weeks, or project days. It is easily adaptable according to the subject or the learning goals. For example:

• In math lessons, the fish are marked with numbers, and students can use them to practice addition, subtraction, or multiplication.
• In language lessons, the fish contain letters or words, which students use to solve word formation or sentence construction tasks.
• In science lessons, the fish display pictures or names of animals, plants, or natural phenomena, and students answer related questions or complete tasks.