Great sculpin are native to the Pacific. Their range encompasses the Bering Sea and the Aleutian Islands, and extends from Hokkaido and the Kamchatka Peninsula to Puget Sound, Washington. Great sculpin can grow to a size of 80 cm. Source: https://en.wikipedia.org/wiki/Myoxocephalus_polyacanthocephalus#:~:text=Myoxocephalus%20polyacanthocephalus%2C%20the%20great%20sculpin,to%20the%20Puget%20Sound%2C%20Washington.