dolly varden
noun(Dol-ly Var-den)
a large freshwater or anadromous char (Salvelinus malma) that is widespread in streams of northwestern North America and eastern Asia, may attain a weight of 20 pounds (9.1 kilograms) but is usually much smaller, and is typically olive green to greenish-brown with yellow to red spots when found in fresh water and silvery with orange spots in salt water