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Re: Central Skeg Explanation
By:Reg Lake
Date: 10/21/2010, 3:11 pm
In Response To: Re: Central Skeg Explanation (Shark Bait)

: I agree with all you have said, Reg. It might help to explain what
: you are saying by thinking of the skeg(s) on a surf board. (I
: know they are called fins now, but in my misguided youth they
: were called skegs.)

: Since rudders are on the stern of boats and skegs are on the back
: of surfboards people get this position stuck in their heads. But
: why does a surfboard have a skeg anyway and why is it way in the
: back? They have skegs because without them the board cannot
: travel along the face of a wave without slipping sideways. Yes,
: just like the stern of a kayak slipping sideways and creating
: weathercocking.

: The skeg is on the back of the board because steering (course
: correction) is quite easy merely by shifting weight to the back.
: The more weight moved to the rear the faster the course
: correction. On a long board this involves walking a few steps to
: the rear. And there is the problem. I have yet to successfully
: walk to the back of my kayak to correct for weathercocking. ;)

: Now, a modern surf kayak has the same problem of slipping sideways
: on a wave and the same difficulty of not being able to shift
: enough weight to the stern to correct the course if the skeg
: were to be in the stern. That is why they put the skeg(s) a
: little behind the center, in fact right about the area under the
: paddlers butt. So, what does this more forward placement of the
: skeg accomplish? It keeps the boat from sliding down the face of
: the wave while allowing for (almost) effortless course
: corrections.

: Of course we do not want to do instant 360s in out sea kayaks, but
: wouldn't it be nice to use all our paddling effort to move
: forward rather than using some of that effort to constantly
: fight weathercocking. This is what the forward mounted skeg
: accomplishes. It stops the stern from slipping and being near
: the center of rotation it does not interfere with desired course
: corrections.

: Shark

Yes, and thanks. You deserve credit for the clear thinking. Any chance of having a real name?

Messages In This Thread

Skin-on-Frame: Offset skeg?
Kudzu -- 10/15/2010, 2:26 pm
Re: Skin-on-Frame: Another idea
Reg Lake -- 10/17/2010, 12:57 pm
Re: Skin-on-Frame: Another idea
Kudzu -- 10/17/2010, 1:28 pm
Re: Skin-on-Frame: Another idea
wwfloyd -- 10/18/2010, 9:03 am
Re: Skin-on-Frame: Another idea
Kudzu -- 10/18/2010, 12:00 pm
Re: Skin-on-Frame: Another idea
Bill Hamm -- 10/18/2010, 3:15 pm
Re: Skin-on-Frame: Another idea
Bill Hamm -- 10/18/2010, 1:23 am
Re: Skin-on-Frame: Another idea
Kudzu -- 10/18/2010, 8:02 am
Re: Skin-on-Frame: Another idea
Bill Hamm -- 10/18/2010, 3:12 pm
Re: Skin-on-Frame: Another idea
Kudzu -- 10/18/2010, 7:38 pm
Re: Skin-on-Frame: Another idea
Bill Hamm -- 10/18/2010, 8:47 pm
epoxy . . . . *NM*
Dave Gentry -- 10/18/2010, 8:21 am
Re: Skin-on-Frame: Another idea
Reg Lake -- 10/17/2010, 2:20 pm
Re: Skin-on-Frame: Another idea
Kudzu -- 10/17/2010, 3:39 pm
Re: Skin-on-Frame: Another idea *PIC*
Shark Bait -- 10/17/2010, 11:59 pm
Re: Skin-on-Frame: Another idea
Kudzu -- 10/18/2010, 7:46 pm
Re: Skin-on-Frame: Another idea
Shark Bait -- 10/19/2010, 9:35 pm
Re: Skin-on-Frame: Offset skeg?
Reg Lake -- 10/15/2010, 7:04 pm
Re: Skin-on-Frame: Offset skeg?
Kudzu -- 10/15/2010, 10:12 pm
Re: Skin-on-Frame: Offset skeg?
Reg Lake -- 10/15/2010, 11:49 pm
I've tried the skeg close to the center
Kocho -- 10/20/2010, 8:43 pm
Central Skeg Explanation
Reg Lake -- 10/21/2010, 12:09 pm
Re: Central Skeg Explanation
Shark Bait -- 10/21/2010, 2:42 pm
Re: Central Skeg Explanation
Reg Lake -- 10/21/2010, 3:11 pm
Re: Central Skeg Explanation
Shark Bait -- 10/22/2010, 12:27 am
Re: Central Skeg Explanation
Kudzu -- 10/21/2010, 7:52 pm
Re: Central Skeg Explanation
Reg Lake -- 10/21/2010, 10:32 pm
Re: Central Skeg Explanation
Kudzu -- 10/22/2010, 7:27 pm
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/16/2010, 2:03 am
Re: Skin-on-Frame: Offset skeg?
Reg Lake -- 10/16/2010, 3:28 am
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/17/2010, 2:18 am
Re: Skin-on-Frame: Offset skeg?
Reg Lake -- 10/17/2010, 11:07 am
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/18/2010, 1:16 am
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/18/2010, 1:20 am
Re: Skin-on-Frame: Offset skeg? *PIC*
Reg Lake -- 10/18/2010, 1:56 am
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/18/2010, 3:09 pm
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/17/2010, 1:52 am
Re: Skin-on-Frame: Offset skeg?
Mike Savage -- 10/15/2010, 4:40 pm
Re: Skin-on-Frame: Offset skeg?
Kudzu -- 10/15/2010, 5:17 pm
Re: Skin-on-Frame: Offset skeg?
Bill Hamm -- 10/16/2010, 2:01 am