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Class I |
These rapids a small and have
slightly fast moving water. There are hardly any dangerous spots and those that
are dangerous are easily spotted and avoidable. The risk to swimmers is small
and can be corrected by self rescue. In other words there is nothing to worry
about in a class I rapid. |
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Class II |
With some basic training the
obstacles in this class are easily maneuvered around or avoided. The swifter
currents of water, channels, and rapids are easily noticed with some forward
scouting. Swimmers will probably not get hurt in these rapids. It rarely occurs
that someone may need outside assistance to rescue them selves.
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Class III |
Accomplished whitewater skills and
or training are needed for these rapids. Constant changing rapids, harsh
currents, large obstacle, and tight channels are prevalent. Larger rapids and
currents can be seen but avoided. Risk to swimmers is still minimal and can re
rescued by group or individually.
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Class IV |
These large and predictable
currents require very strong boating skills. Some large waves, holes, and
currents may be unavoidable. Quick thinking and fast skills are a must.
Depending on water conditions the risk to swimmers can be high.
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Class V |
Expert only.
These rapids put the boater into extreme danger. Large holes, rocks, waves, and
currents are violent and all have an added danger. Rapids are longer and much
more intense. Swimming is dangerous and not recommended.
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Class VI |
These rapids are unpredictable and
may never have been run before. These rapids should only be run by professionals
in perfect conditions.
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