New in 2022, the Fastest Known Fish craze is on the verge of sweeping the nation!  Rest assured that by the end of 2022, this webpage will document the achievements of many a brave trail running / fly fishing pioneer and serve as a clearinghouse for future adventure challenges for all who are brave enough to embark on them.

Here are the Fastest Known Fish courses that we are aware of to date.  

East Portal Descent
Boulder Creek