When food enters the small intestine, bile travels through the common bile duct to reach the duodenum. Gallstones are hard deposits that form inside the gallbladder when there is too much bilirubin or cholesterol in the bile.
That said, there is a considerable consensus that all three major trout species (brook, brown and rainbow) begin to experience some level of stress at around 68Â°F (20Â°C), with that stress increasing rapidly as the temperature rises further.
Below the National Fish Hatchery and in the Sinclair River, Trout can be caught on spinners, salmon eggs, nightcrawlers, and corn. As of June 5, the water temperature at Lee's Ford Marina was 69 degrees at the surface, 66 degrees from 5 to 15 feet, 65 degrees at 20 feet, 62 degrees at 25 and 62 degrees at 30 feet.