Cobia is also known as Black Seer fish .
Cobia ( Nei meen / kadal viral ) is a very good alternate for Seer fish ( vanjaram ) .
Cobia is a sea fish . Moreover , it is very similar to Seer fish in appearance and texture after it is cut into slices . Suitable for cutting into slices , cubes , fillets , fish fingers or bread slices . The size of the fish ranges from 1 kg to 10 kg .