tenualosa ilisha or ilish fish on black board

isolated cooking indian silver seafood river gourmet ingredient herring bengali dhaka bengal fin raw shad panta ilish maach freshness ellis palla fish bangla food ilisha uncooked national palva pieces hila pohela boishakh terubok clupeidae jatka padma west hilsa hilsha pallo machi famous jamai shoshthi ulla meen bangladesh mustard tenualosa rice soup flower terubuk hilsashad festive year hilisha shorshe plant black board