Yes, salmon from the Great Lakes (primarily Chinook and Coho) are generally considered to have a different flavor profile and texture compared to their saltwater cousins from the Pacific or Atlantic Oceans. Because they spend their entire lives in freshwater, they do not develop the same high salt content or specific fatty acid combinations found in ocean-run salmon. Many people describe Great Lakes salmon as having a milder, more "neutral" flavor with a less oily texture. Ocean salmon are often richer and "fishier" because of their diet of krill, shrimp, and saltwater forage fish, which also gives them a deeper orange or red flesh color. In contrast, Great Lakes salmon eat primarily alewives and smelt, which can result in a lighter pink or even slightly grayish-pink flesh. Additionally, because they don't have to fight the heavy currents of the open ocean or undergo the massive physiological change of transitioning from salt to fresh water to spawn, their muscle structure is often softer. While some gourmets prefer the intensity of wild Alaskan salmon, many locals in the Midwest enjoy the subtle taste of Great Lakes salmon, especially when smoked or grilled with fresh herbs.