The Korean native trout, also known as Oncorhynchus masou, is a freshwater fish species found primarily in the rivers and streams of the Korean Peninsula. This trout is known for its vibrant colors, which can vary from greenish to bluish hues, and its distinctive spots along the body. It typically inhabits cold, clear waters and is an important part of the local ecosystem. Korean native trout are popular among anglers and are often sought after for recreational fishing. They play a significant role in traditional Korean cuisine, where they are enjoyed grilled or in soups. Conservation efforts are in place to protect their habitats and ensure their survival in the wild.