Why do arowanas always shock?

Arowanas are known to exhibit a behavior called "shocking" or "jumping" due to their natural instinct to escape potential threats or predators. This behavior is also linked to their hunting strategy, as they can leap out of the water to catch insects or small prey. Additionally, arowanas have a highly developed lateral line system that allows them to detect changes in their environment, prompting quick, startled reactions that can result in jumping. This instinctive behavior is part of their survival mechanism in the wild.