Henry's Fork

of the snake river

Henry's Fork Reports

Henry's Fork Fishing Report  - October 23, 2025
Henry’s Fork Streamflows Island Park Dam:  90 cfs (adjusted for the faulty gage reading on the USGS site) Ashton Dam:  622 cfs St. Anthony:  986 cfs Fall River:  477 cfs October on the Henry’s Fork has given us a decent...
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Henry's Fork Fishing Report - October 16, 2025
Henry’s Fork Streamflows Island Park Dam:  90 cfs (adjusted measurement as USGS gage is reading incorrectly at 53 cfs) Ashton Dam:  687 cfs St. Anthony:  1040 cfs Fall River:  529 cfs This week’s cold and rainy weather has brought around...
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Henry's Fork Fishing Report - October 9, 2025
Henry’s Fork Streamflows Island Park Dam:  58 cfs Ashton Dam:  588 cfs St. Anthony:  720 cfs Fall River:  399 cfs There are some good fishing opportunities on the Henry’s Fork, but it is most definitely a low water environment, weeds...
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Henry's Fork Fishing Report - October 2, 2025
Henry’s Fork Streamflows Island Park Dam:  340 cfs Ashton Dam:  969 cfs St. Anthony:  936 cfs Fall River:  365 cfs With the flip of the calendar to October it is, without question, fall on the Henry’s Fork.  Baetis, pseudos, and...
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Henry's Fork Fishing Report - September 25, 2025
Henry’s Fork Streamflows Island Park Dam:  340 cfs Ashton Dam:  990 cfs St. Anthony:  936 cfs Fall River:  450 cfs Greetings, Henry’s Fork aficionados! Steve Hoovler here, stepping in for Jonathan this week while he’s off chasing silver salmon and giant rainbows in the...
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