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SpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It AgainOceanEye to eye with Britain's hidden sharks at SharkAdemy - OceanographicRiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at allOceanShedd Aquarium Sends Shark Eggs to Bolster Wild PopulationsSpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for ConservationOceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray AreaSpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow ReductionsFisheriesAdams River Salmon Run in Thompson-NicolaIndiaHilsa production dropped 26% in five years, fisheries minister tells parliamentSpeciesScientists Discover Mysterious New Fish in the Red Sea – and Have Never Seen It AgainOceanEye to eye with Britain's hidden sharks at SharkAdemy - OceanographicRiversIn October, biologists surveying a New York harbor for invasive fish pulled up a bright yellow one. It wasn't an invasive species at allOceanShedd Aquarium Sends Shark Eggs to Bolster Wild PopulationsSpeciesA rare fish has been found in Lake Ontario, North America, whose entire body is golden. It is a nati..OceanThe Great Sea Reef Is Fiji’s Wildest Dive, and a New Frontier for ConservationOceanEckerd College professor contributes to designating Biscayne Bay an Important Shark and Ray AreaSpeciesRio Verde Grande Survey Identifies Fifty-Three Fish Species Facing Flow ReductionsFisheriesAdams River Salmon Run in Thompson-NicolaIndiaHilsa production dropped 26% in five years, fisheries minister tells parliament
EveryFish

Seasons and runs, about 1 Jul to 30 Sept 2027

Hilsa season in Bengal

With the monsoon, hilsa swim from the Bay of Bengal up the Padma, Meghna and Hooghly to spawn, and the catch peaks.

Hilsa, ilish in Bengali, spend most of their lives in the Bay of Bengal and enter the great rivers of Bangladesh and West Bengal to spawn. The main run comes with the monsoon floods from July to October, when the fish are fattest. Hilsa is the national fish of Bangladesh, which lands most of the world catch, and it is central to Bengali cooking and festivals, from shorshe ilish in mustard to the hilsa of Jamai Shashti. Barrages and siltation on the Ganges have cut the runs into India, while Bangladesh protects the young fish and spawners with seasonal bans.

Still to be written: Ilish, Toli shad, Hilsa kelee.

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