[Adaptation of Indian name in Maine and New Brunswick.] The great lake trout (Salvelinus namaycush) of North America; also called lunge or longe (LUNGE sb.3) and namaycush.
1877. Hallock, Sportsm. Gaz., 304. The togue or gray trout of Maine and New Brunswick.
1884. L. L. Hubbard, Woods & Lakes of Maine, 204. Lakers or togue, the largest of their lake fish.
1888. Goode, Amer. Fishes, 466. The Togue or Lunge is held in much higher favor by the angler.