Approximate - nearest available gauge. Use as general reference only.
This rapid's quality is directly proportional to flow. In other words, if the level is low, you'll be bouncing off some rocks. Many will opt to begin walking gorilla from this point by eddying left after Zwicks. Be cautious of pin hazards in every line.
I like to think of this rapid as four doors. From left to right:
Door 1 lands on a rock. Potential for a run exists at high water, but we're talking marginally scary flows.
Door 2 will be a bad option for normal flows as well.
Door 3 can be run at medium flows and higher, generally with a right to left drive. You might be able to boat scout, but I suggest looking before leaping.
Door 4 (far right bank) is an option at any flow, just look for a small piton in the first ledge at low flows. Turn left after the first small ledge.
Below Chief, there is another small rapid before gorilla. If the flow is high, you may not be able to effectively eddy left before gorilla after this drop. Exercise your own judgement here.
Rapid
N/A
Rapid
Rapid
IV-
Hazard
V
Rapid
IV-
Rapid
III
Rapid
V-
Rapid
V
Rapid
V-
Rapid
III+
Hazard
IV+
Hazard
V+
Waterfall
IV
Waterfall
IV
Waterfall
IV
Waterfall
IV+
Rapid
IV
Hazard
VI
Waterfall
IV+
Waterfall
VI