Why do fishes have good sense?

Fishes have a well-developed sense of smell, which helps them detect food, predators, and mates in their aquatic environment. They also possess lateral lines, sensitive organs that can detect vibrations and changes in water pressure, allowing them to sense movement and navigate effectively. Additionally, many fish have Excellent vision adapted to their specific habitats, enabling them to see clearly underwater. These adaptations collectively enhance their survival and reproductive success.