The ice is solid and ranges from 8-16 inches thick, depending on where you're at on the reservoir. Anywhere from two to five inches of snow may cover the ice pack. Most rainbows range from 9-13 inches. Cutthroat trout are around the same size, but on occasion you'll catch one up to 17 inches. Some anglers describe the trout in Scofield as skinny. Based on creel surveys, technicians say that tiger trout are rarely caught. Officer Thomas recommends using small jigs tipped with meal worms. Sport Fish Biologist Calvin Black has been successful with a yellow tube jig tipped with chub meat. Other effective rigs include a glow-in-the-dark spoon tipped with chub meat, a white lead head jig tipped with a worm, and a transparent tube jig with glitter, also tipped with a worm. Trout are generally caught in less than 10 feet of water. Chubs are more commonly found in deeper water and are typically caught with ice flies and small pieces of worm. Anglers report catching chubs up to 13 inches long. The catch rate varies by day, location and fishing party, but one fish per hour is about average. Anglers who locate 'honey holes' or who excel in ability and timing will catch considerably more.