Are there trout in the Yellowstone River?


Are there trout in the Yellowstone River? The section of river just below Yellowstone Lake contains enough large trout and easy access to make it worthwhile. In the canyon sections of the river, the resident population of Cutthroats is as strong as ever, with the average fish coming in at 12-14” with good numbers up to 18”.


Do they stock the Yellowstone River?

Some waters never had fish, let alone trout. Yellowstone Park is a good example. Most of the national park's waters were fishless until stocked. Today Yellowstone Park is not stocked and is a cherished fishermen's destination to catch Wild trout.


Can you fly fish in the Yellowstone River?

From it's headwaters in Yellowstone National Park, down to the roaring rapids of Yankee Jim Canyon, on through Paradise Valley, and further down east of Livingston, the Yellowstone River offers anglers a lifetime of fly fishing on a uniquely diverse and productive fishery.


What is the largest fish in the Yellowstone River?

Lake Trout (Salvelinus namaycush) were one of the first non-native species introduced into Yellowstone. They are also the largest fish species in the park growing to an average length of 20 inches (51 cm).


How deep is the Yellowstone River?

Its gaging station near Glendive records the highest levels at any point along the river. According to USGS data, the Yellowstone River, on average, measures around 42.9 feet deep at this point. However, in especially rainy years, the river can reach up to 52 or more feet deep.