Alewife (or kyack). In Atlantic Canada it is known as the gaspereau, from the Acadian French word "gasparot", first mentioned by Nicolas Denys. William Francis Ganong, New Brunswick biologist and historian, wrote: Gaspereau, or Gasparot. Name of a common salt-water fish of Acadia (also called alewife), first used, so far as I can find, by Denys in 1672. Nowhere can I find any clue to its origin. It seems not to be Indian. Acadians named two rivers after the fish, the Gaspereau River in Nova Scotia and the Gaspereaux River in New Brunswick. In eastern Massachusetts, Alewife Brook flows through Arlington,
Alewife Brook Reservation run through it. The reservation includes Alewife Brook as it flows north through Cambridge, Arlington, and Somerville toward the Mystic River. Much of this corridor is fairly narrow, and contains only the brook, the Alewife Brook Parkway and modest buffer strips of land on either side and in between the brook and the parkway. North of Broadway the area between the brook and the parkway opens, and has been developed to include playgrounds, playing fields, and Dilboy Stadium. South of the Fitchburg Line is the small Blair Pond, which has public access from Mooney Street and Normandy Ave. There are