A team of Rapid Action Battalion (Rab) here seized 50 maunds jatka (hilsa fish less than 9 inches) from a Barisal-bound passenger launch yesterday. Sources said, MV Taltali, a Barisal-bound passenger launch from Char Biswas in Rangabali upazila, while crossing Buragourango river under Dashmina upazila, was searched by a Rab team. The law enforcers found 50 maunds jatka and seized those.