👉 The term "finfishes" refers to fish species that are primarily adapted for swimming and feeding on aquatic organisms, such as fish. These fish typically have a streamlined body shape and have fins or gills on their heads that help them move through water efficiently. Finfishes are classified into different groups based on the type of organs they possess, including ray-finned fish (e.g., tuna), bony fish (e.g., swordfish), and pisciform fish (e.g., salmon