This isn't quite exact, but 1/4 cup of butter (so a half stick if you're in the US) is 57 grams according to the conversion chart from allrecipes below. So use just a slightly heavy 1/4 cup or 1/2 stick.
Yellowtail, including Yellowtail Jack (Seriol landei), are recognized by a yellow stripe across their body and their yellow tail. Range & Habitat: Yellowtail is caught year round, but more commonly during summer in the Pacific Coast and the Sea of Cortez. They are caught primarily with hook and line, and their average weight is 10 to 20 lbs.
The others are moose, elk, mule deer, and caribou. Deer weigh from 100 to 350 pounds. Mature males are generally larger than the females. The whitetail is a hoofed animal, with each foot ending in a cloven or two piece hoof. A deer's hoof is divided in two and spreads like two fingers to make it easier to walk in mud.