Henry's Fork Map - The world's largest spring creek is a legend among fly fishers. Many believe this Idaho river is the finest dry fly fishing stream in the country . Special emphasis was placed on describing the many unique sections of the river including the spectacular upper and lower Mesa Falls along with the best fly fishing techniques and hatches for each location. This map is the only professional fishing map ever published of this river. Map Price - $6.95 Money back guarantee. Click here to order maps.