What if you could peer into the fly boxes of the guides who make their
living helping people catch fish, day in and day out? With this
comprehensive guide to the best patterns for Colorado rivers and
reservoirs, now you can. Not only are these patterns effective for
Colorado, but anglers from around the world will discover new flies for
their home waters.- 600 patterns from the state's top guides and fly
tiers- Complete hatch information for the state- Interviews with 20 of
the state's top guides