gst trout (salmo trutta, oncorhynchus mykiss, oncorhynchus clarkii, oncorhynchus aguabonita, oncorhynchus gilae, oncorhynchus apache and oncorhynchus chrysogaster) view gst flat fish(pleuronectidae, bothidae, cynoglossidae, soleidae, scophthalmidae and citharidae) view gst fish of the families bregmacerotidae
oreochromis spp.), catfish (pangasius spp., silurus spp., clarias spp., ictalurus spp.), carp (cyprinus spp., carassius spp., ctenopharyngodon idellus, hypophthalmichthys spp., cirrhinus spp., mylopharyngodon piceus, catla catla, labeo spp., ost view gst salmonidae view gst fish of the families bregmacerotidae...
https://www.seair.co.in/gst/hsn-code-fish-crustaceans-molluscs-aquatic-invertebrates.aspx
frozen or chilled . ray and skate fillets, fresh or chilled . pike, pickerel, whitefish, tilapia, perch, cusk, other fish fillets, fresh or chilled . tilapias, catfish, carp, eels, nile perch, snakeheads, other than fillets, fresh or chilled . salmonidae, other than fillets, fresh or chilled . bregmacerotidae
in blocks weighing over kg, to be minced, ground or cut into pieces of uniform weight and dimension . other coalfish fillets . frozen hake fillets, skinned, in blocks weighing over kg, to be minced, ground or cut into pieces of uniform weight and dimension . fillets, frozen, of hake . frozen bregmacerotidae...
https://www.smithweb.com/wp-content/uploads/Tariff_List_09.17.18.pdf