[Paddlewise] Bad foward sweep results

From: James Tibensky <jimtibensky_at_hotmail.com>
Date: Mon, 07 Jan 2002 09:59:37 -0600
Peter said: When stationary I can get a forward sweep to move a sea kayak 
about 45 degrees but when moving the forward sweep gives only about 20 
degrees - less on choppy water unless I'm on top of a wave. This compares 
with 90 degrees rotation for a reverse sweep whether moving or stationary.

My reply:  The engineers will tell if I'm correct, but I'm pretty sure that 
a boat moving forward will resist turning, which is why long, skinny 
flatwater racer boats have rudders to turn with.  [forgive the lousy 
grammer, please]  A reverse sweep kills the forward momentum, allowing the 
boat to turn more easily.  My sermon on the forward vs reverse sweep has 
been preached in these pages before, so let me summarize by betting that a 
stationary boat turns better with a forward sweep than a reverse.  Which 
suggests that it is not the sweep that is the problem.

In slalom racing there are three forward sweeps: bow, stern and full.  
Hardly any slalomist uses any but the bow.  It starts at the bow, hence its 
unusual name, and ends at 90 degrees or so to the keel of the boat.  This 
usually allows balance to be maintained pretty easily.  Peter, is your 
balance problem related to the part of the full sweep that takes the paddle 
past your body?

The bow forward sweep is quite strong if the legs are engaged - push the 
feet away from the paddle using your waist muscles.

Good luck

Jim Tibensky

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Received on Mon Jan 07 2002 - 07:59:50 PST

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