Saturday, July 5, 2008

False Lips and Delayed Boofs

Scouting waterfalls is a little different than scouting a traditional rapid. Determing a waterfall’s difficulty depends on four factors – the approach, the lip, the height, and the landing. Baby Falls on the Tellico is a good example of an easy waterfall to run. It’s got a fairly easy approach, a 90 degree lip, it’s not too high, and it lands in a pool. Gorilla on the Green is a more difficult waterfall. The approach is through a narrow slot, you paddle over a wave to get to the lip, it’s fairly high, and has a narrow, shallow landing with a hole downstream.

In this video we focus on the second factor, waterfall lips. There are two types of waterfall lips, the traditional lip and the false lip. With the traditional lip water will flow towards the lip and then fall straight down at a ninety degree angle. A traditional lip has one horizon line. A false lip on the other hand has two horizon lines. Water flows towards the first horizon line, slopes off for a bit, and then falls over the actual lip. The key to running a water fall with a false lip is to use a delayed boof stroke (assuming it’s not a really big drop). Don’t throw the boof stroke until after you’ve gone over the first horizon line (the false lip) and reached the true lip.

Whitewater Creeking Instruction: False Lips from Christopher Port on Vimeo.


heathcliff said...

That was nicely done great looking film

Anonymous said...

well done guys, other than Herm's voice sounded like he just hit puberty ;-)