What is "tuladi"

Namaycush \Nam"ay*cush\, n. [Indian name.] (Zool.) A large North American lake trout ( Salvelinus namaycush). It is usually spotted with red, and sometimes weighs over forty pounds. Called also Mackinaw trout, lake trout, lake salmon, salmon trout, togue, and tuladi.

n. A large lake trout found mainly in Canada and northern areas of the US, ''Salvelinus namaycush''.