Bighorn River

Bighorn river has long been a popular destination for fly fishing in Montana. It is considered by many to be one of the most consistent trout sources in all of the lower forty-eight states. There are plenty of large trout to be found, especially Brown trout and rainbow trout, which average about 15 - 16 inches in length. The best spots for trout fishing are found in the first 13 miles below the dam, leading to the Bighorn Access site. The clear and steady waters along this section of river create optimum fishing conditions and have been the site of successful fishing trips for generations.

As the river flows towards the Yellowstone river, the current slows significantly and the temperature of the water starts to rise. While the warmer water means that the numbers of trout will be less, there are still large brown trout to be found in this section. This warmer lower half of Bighorn river is also a good source for fish that prefer the warmer water, including bass, white fish and catfish.

There are also outstanding hatches along Bighorn river. Another reason this is a popular destination is because the fly fishing is excellent throughout the year. If you are willing to brave the elements, you will be sure to catch large trout even on one of the coldest winter days. As a word to the wise, however, if you do decide to visit Bighorn river from November until March, make sure to come prepared for any type of weather conditions. The location of the river on the western edge of the high plains means that temperatures can range over more than 60 degrees from day to day during the winter season. People visit from all over the world during the colder months because of the tremendous winter fishing the river has to offer.

In addition to offering excellent fishing, the setting of Bighorn river is ruggedly beautiful, with a variety of trees and vegetation along its banks, ranging from cottonwood to alfalfa and tall grasses. There are small rock faces dotted with green forests along the way, making a picture perfect backdrop for any fishing trip.

Before starting out on your trip to Bighorn river, as with any park or public river area, make sure to contact the Montana Department of Fish, Wildlife and Parks. There are specific regulations for Bighorn river, including gear restrictions and slot limits, which allow the authorities to manage each segment of the river effectively.

The busiest time to visit Bighorn river is during the summer months of July until September. Along the 13 upper miles of the river, the fly fishing is exceptionally packed with enthusiasts. On a warm summer day, you can expect to see a river that is dotted with dozens of boats and even more fly fishers along the banks.


Madison River Montana Fishing
Fly Fisherman Magazine
Printable Version Here