Which is a sea water fish?

سمندری پانی کی مچھلی کون سی ہے؟

Trout

Surmai

Sole

None of these

Surmai, also known as Kingfish or Indo-Pacific king mackerel.

It is a seawater fish.

Trout and Sole can also be found in both freshwater and seawater.

But Surmai is primarily a saltwater species.