Center of buoyance

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preacher
Posts: 213
Joined: Fri Feb 27, 2009 12:37 am
Type of boat I like: Cape Fear SOT
Location: Balch Springs, Texas

Center of buoyance

Post by preacher »

Matt,
I'm presuming the COB is about where the break in the cockpit floor??? My weight will probably make a lot of difference in how this boat floats (like in my other boats) and I want to place my seat correctly. My Ocean kayak Big Game has a lot of weight capacity but if I carry much of anything in the tankwell I get water through the scuppers even though I have a very dry ride in the cockpit.

My legs are short so moving forward to crowd the floor break is not a problem and my rudder controls have a long range of adjustment. And, I have (planned to) raised the tankwell floor about 1 inch to avoid the continued flooding but wonder if the seating will also help.
jem
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Re: Center of buoyance

Post by jem »

which model?
-Matt. Designer.
preacher
Posts: 213
Joined: Fri Feb 27, 2009 12:37 am
Type of boat I like: Cape Fear SOT
Location: Balch Springs, Texas

Re: Center of buoyance

Post by preacher »

Sorry, cape Fear SOT stripper.
jem
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Re: Center of buoyance

Post by jem »

it is the peak of the cockpit floor.
-Matt. Designer.
craiggamesh
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Re: Center of buoyance

Post by craiggamesh »

jem wrote:it is the peak of the cockpit floor.
Is that the same for the Sabalo?
Regards,

Craig
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preacher
Posts: 213
Joined: Fri Feb 27, 2009 12:37 am
Type of boat I like: Cape Fear SOT
Location: Balch Springs, Texas

Re: Center of buoyance

Post by preacher »

:?: :?: :?:
jem
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Re: Center of buoyance

Post by jem »

preacher wrote::?: :?: :?:
Were you wanting the exact "Z" dimension? The it's 2.5" from the bottom.
-Matt. Designer.
craiggamesh
Posts: 465
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Re: Center of buoyance

Post by craiggamesh »

No "Z", just curious if the COB (between the bow and stern) is also the peak of the cockpit where the two cockpit floor panels meet in the Sabalo. Maybe I am using the term wrong. But when I saw preachers question, I was interested in the same info for the Sabalo I built last year. Sorry for the confusion.
Regards,

Craig
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If I had more clamps, I could build more boats.
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jem
Site Admin
Posts: 4915
Joined: Fri Jun 18, 2004 8:14 pm
Type of boat I like: Wooden
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Contact:

Re: Center of buoyance

Post by jem »

craiggamesh wrote:No "Z", just curious if the COB (between the bow and stern) is also the peak of the cockpit where the two cockpit floor panels meet in the Sabalo. Maybe I am using the term wrong. But when I saw preachers question, I was interested in the same info for the Sabalo I built last year. Sorry for the confusion.
It is the same by design. The center of balance and buoyancy are very close in the Y direction.
-Matt. Designer.
craiggamesh
Posts: 465
Joined: Mon Aug 04, 2008 12:01 am
Type of boat I like: <-- Please read instructions to the left and delete this text. Then, tell us what type boat you like! :-)
Location: Portland, Oregon

Re: Center of buoyance

Post by craiggamesh »

Thanks :D
Regards,

Craig
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