Croatia intends a bluefin tuna quota for recreational anglers in the forthcoming season from 15th of June to 15th of October. Bag limit is one fish per angling day and minimum size is 150 cm. Caught bluefin tu Croatia intends a bluefin tuna quota for recreational anglers in the forthcoming season from 15^th of June to 15^th of October.  Bag limit is one fish per angling day and minimum size is 150 cm. Caught bluefin tuna has to be reported the same day on special forms to the administration. The overall quota could be 4 to 5 tons. The ministry in Zadar will publish detailed regulations end of May. New licenses and forms should be available for downloads by then.