Ilish Ilish Tenualosa ilisha (ilish, hilsa, hilsa herring "ইলিশ" in Bangla and Australia, or hilsa shad) is a species of fish related to the herring, in the Clupeidae family. It is a very popular and sought-after food fish in the southern region of Asia. It is Bangladesh's national fish. The fish contributes about 12% of the total fish production and about 1.15% of GDP in Bangladesh. On 6 August 2017 Directorate of Patent, Design and Trademark (DPDT) under the Ministry of Industries, Bangladesh has declared the recognition of ilish as the product of Bangladesh. Sixty-five percent of total produced ilish in
Allegheny National Fish Hatchery Allegheny National Fish Hatchery The Allegheny National Fish Hatchery was established by Congress in 1959 to produce rainbow, brook, and brown trout for northwestern Pennsylvania streams. Construction began in the late 1960s. Fish production began on site in 1974. The current goal of the facility is to produce lake trout for restoration in Lake Erie and Lake Ontario. Allegheny National Fish Hatchery is the only U.S. hatchery tasked with producing fish for the bi-national effort. The lake trout, Salvelinus namaycush, is a cold water fish of the charr family. The largest of the trout species, it is a deepwater fish