The Arctic Char (Salvelinus alpinus) is a cold-water fish in the salmon family, native to Arctic and sub-Arctic regions. It is notable for its adaptability, thriving in both freshwater ... The Arctic Char (Salvelinus alpinus) is a cold-water fish in the salmon family, native to Arctic and sub-Arctic regions. It is notable for its adaptability, thriving in both freshwater and saltwater, and for its remarkable color variations, which range from silver to bright red during spawning. The Arctic Char is prized for its firm flesh and mild flavor, making it a favorite among both anglers and chefs. Its lifecycle, often spanning remote, pristine waters, makes it a key species for monitoring environmental health in northern biomes.Click here to read more about Arctic Char.