| a variety of the walleye, Strizostedion vitreum glaucum, inhabiting the Great Lakes. |
| blue pike n. A freshwater food and game fish (Strizostedion vitreum subsp. glaucum) found in the Great Lakes. It is a variety of the walleye. Also called blue pikeperch, blue walleye. |
| blue walleye n. See blue pike. |