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From: Marinell <marinell3_at_home.com>
subject: [Paddlewise] Maximum Capacity
Date: Sat, 15 Dec 2001 18:59:55 -0500
What exactly does "maximum capacity" for a kayak mean?


When a kayak reaches max capacity does it sink, become very difficult to
handle, float just beneath the surface of the water, or what?





My expert friend says that on 8 day trips (Florida Bay and 10,000 Islands) ,
he probably carries 100-125#  of food,water and equipment.  On a  3-day
weekend, he probably carries >75# of water, food, and gear.  I'm trying to
define what the max capacity should be for my next kayak.











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From: Alder Creek Kayak & Canoe <aldercreek_at_qwest.net>
subject: Re: [Paddlewise] Maximum Capacity
Date: Sat, 15 Dec 2001 16:39:28 -0800
Marinell asks:

What exactly does "maximum capacity" for a kayak mean?


It is a rough estimate of how much the boat will hold and still maintain
some buoyancy and *reasonable* handling characteristics.  The manufacturers
are *generally* conservative on this issue and I have found that the weights
they claim are relatively low.  I have NOT tested this theory with ALL
manufacturers.  Most boats will hold a ton of weight before they actually
sink.

I think a good sales person, this forum, Nick's technique forum, RBP, and
other "opinion machines" are a better source of info regarding safe weight
capacities.  The manufacturer's claims are fair to good guidelines.

Steve (who deals with this on a daily basis)
Alder Creek Kayak & Canoe    N   45º 39' 47"
250 NE Tomahawk Isle Dr.     W 122º 36' 16"
Portland, OR  97217          Web: www.aldercreek.com
Phone: 503.285.0464        Email: aldercreek_at_qwest.net



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From: Wes Boyd <boydwe_at_dmci.net>
subject: Re: [Paddlewise] Maximum Capacity
Date: Sat, 15 Dec 2001 21:12:06
At 04:39 PM 12/15/01 -0800, Alder Creek Kayak & Canoe wrote:
>Marinell asks:
>
>What exactly does "maximum capacity" for a kayak mean?
>
>
>It is a rough estimate of how much the boat will hold and still maintain
>some buoyancy and *reasonable* handling characteristics.  The manufacturers
>are *generally* conservative on this issue and I have found that the weights
>they claim are relatively low.  I have NOT tested this theory with ALL
>manufacturers.  Most boats will hold a ton of weight before they actually
>sink.
>
>I think a good sales person, this forum, Nick's technique forum, RBP, and
>other "opinion machines" are a better source of info regarding safe weight
>capacities.  The manufacturer's claims are fair to good guidelines.

Second the motion. Since there are no real standards, it's pretty much
someones opinion, and those opinions are notably conservative, and not to
be taken as gospel.

As a for-instance:

My Old Town Heron was initially rated at 275 lbs, although they later upped
the rating to 300. I never paddled it with a weight of less than maybe 320
lbs -- if you weigh 300, that's me, paddle, PFD, and pants and shirt, plus
some odds and ends. I probably had it loaded close to 400 pounds for a trip
one time. It was starting to become noticeably unresponsive at that point.

-- Wes
---------------------------------------------------------------------------
Wes Boyd's Kayak Place               http://www2.dmci.net/wesboyd/kayak.htm
Kayaks for Big Guys (And Gals) | Trip Reports | Places To Go | Boats & Gear
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From: Michael Daly <michaeldaly_at_rogers.com>
subject: Re: [Paddlewise] Maximum Capacity
Date: Sun, 16 Dec 2001 14:42:53 -0500
From: "Wes Boyd" <boydwe_at_dmci.net>


> At 04:39 PM 12/15/01 -0800, Alder Creek Kayak & Canoe wrote:
> >Marinell asks:
> >
> >What exactly does "maximum capacity" for a kayak mean?
> >
> >
> >It is a rough estimate of how much the boat will hold and still maintain
> >some buoyancy and *reasonable* handling characteristics.[...]
> 
> Second the motion. Since there are no real standards, it's pretty much
> someones opinion, and those opinions are notably conservative, and not to
> be taken as gospel.

If anyone wants my vote on a reasonable approach, I'd favor the way P&H do it.
In the brochures for their kayaks, they have a graph showing the weight range
that the kayak is designed for.  It is easy for someone to look up the weight they
plan on paddling with (ie - day paddle or overnight tripping weight) and see 
whether the kayak is appropriate.  Having minimum weights as well as maximum
reinforces the idea that a kayak can be too big and not just too small.

Mike


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