“BC Class III” – Thompson River by kylethomas | Jun 12, 2019 | Antix, Creeking, Video, Whitewater, WW DisciplinesThe Thompson River in British Columbia is the largest tributary of the Fraser River. It is frequently paddled at flows of 250-600 cms (~12,400 CFS – 21,200 cfs). That’s a lot of water! It’s important to make this flow conversion from cubic meters per second to...