Recent stream research shows that arctic grayling are going to need more protection to survive in the Big Hole River as summers continue to warm and drought dominates.
TWIN BRIDGES – Brian Wheeler has spent a fair bit of the last six years wearing waders in the middle of the Big Hole River documenting river conditions and collecting samples of macroinvertebrates.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback