| Stretch: | Above Saint Stanislas |
| Difficulty: | Class IV to V |
| Distance: | 2.65 miles |
| Flows: | 150 to 1,500 cumecs (216 felt fine, but the Black Mass is at 1,300). Check out Quebec Whitewater's current gauge |
| Gradient: | 25 fpm average (seems steeper!) |
| Put-in: | Roadside access between Saint Stanislas and Lac Eden |
| Take-out: | Access just outside of Saint Stanislas |
| Shuttle: | 8.6 km (10 minutes one way) |
| Season: | Spring through Fall |
| Written: | © 2016 |
| Featured in A Wet State #119 | |