needlefish, any of the long, slim, primarily marine fishes of the family Belonidae (order Atheriniformes), found throughout temperate and tropical waters. ... They are silvery fish, with blue or green backs, and are edible.

Are needlefish good eating?

Can you eat needlefish? This fish is edible, but some can be wormy. Remove those before cooking the fish and you should be good.

Are needlefish poisonous?

Needlefish. Needlefish are not dangerous because they are aggressive, venomous or poisonous, or pack a mean bite. They're dangerous mostly because of their shape, their needle-like teeth, and their ability to become airborne.