Cored or Solid
Moderator: Jim Walsh
Cored or Solid
I have a 33 power CD fly bridge. Question: Is the hull solid or cored? Is the solid below the waterline and cored above? Solid hull above and below?
Thanks,
John
jcloudr@sc.rr.com
Hey, it is for sale... cheap
Thanks,
John
jcloudr@sc.rr.com
Hey, it is for sale... cheap
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- Cathy Monaghan
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- Location: 1986 CD32 Realization #3, Rahway, NJ, Raritan Bay -- CDSOA Member since 2000. Greenline 39 Electra
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- M. R. Bober
- Posts: 1122
- Joined: Feb 6th, '05, 08:59
- Location: CARETAKER CD28 Flybridge Trawler
Can it be true?
You mean, Cape Dory made stinkpots?Cathy Monaghan wrote:That's for the CD33 sailboat not the CD33 powerboat.tmsc wrote:John the info I have indicates solid frp hull with balsa cored deck and superstructure.
Cathy
CDSOA Webmaster
Mitchell Bober
Sunny Lancaster (where folks with too much free time stir the pot), VA
CDSOA Founding Member
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Cored hulls
The Cape Dory 30,33 and 36 powerboats were all cored with Balsa-core above the chine, or basically above the waterline. These are high speed vessels and keeping them as light as possible was important. Powerboats have large, flat topsides so rigidity was best handled by coring and not extra laminates.
As to the sailboats, the Intrepid 40 and the Cape Dory 45 were cored in their hulls using Airex.
As to the sailboats, the Intrepid 40 and the Cape Dory 45 were cored in their hulls using Airex.
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- Location: CD Power 28 FB #219 Typhoon #634
CD28 Powerboat Hull
I've put holes both below and above the waterline in the hull of my '91 CD28 powerboat. The hull is solid all the way to the rubrail. The decks are balsa cored except solid at the bow forward of the anchor locker and around the cockpit. The 28 is a full-keel semi-displacement hull while the larger powerboats were planing hulls.
Mark Cline
CD28 FB #219
Brandywine
Annapolis, MD
Mark Cline
CD28 FB #219
Brandywine
Annapolis, MD
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- Location: s/v LIQUIDITY, CD28. We sail from Marina Bay on Boston Harbor. Try us on channel 9.
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Re: Can it be true?
All part of some celestial plan, it seems, Mitch. If not for a CD Stink Pot owner starting this very message board, you'd be posting that on a bathroom wall somewhere instead of on the world wide web.M. R. Bober wrote:You mean, Cape Dory made stinkpots?
Fair winds, Neil
s/v LIQUIDITY
Cape Dory 28 #167
Boston, MA
CDSOA member #698
s/v LIQUIDITY
Cape Dory 28 #167
Boston, MA
CDSOA member #698
- M. R. Bober
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- Joined: Feb 6th, '05, 08:59
- Location: CARETAKER CD28 Flybridge Trawler
Re: Can it be true?
Absolutely true.Neil Gordon wrote:All part of some celestial plan, it seems, Mitch. If not for a CD Stink Pot owner starting this very message board, you'd be posting that on a bathroom wall somewhere instead of on the world wide web.M. R. Bober wrote:You mean, Cape Dory made stinkpots?
Also when RESPITE's shaft snapped, a powerboat towed us to the repair facility, and once a mouse pulled a thorn from my paw.
Mitchell Bober
Sunny Lancaster (where unusual things happen regularly), VA
CDSOA Founding Member
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- Location: CD Power 28 FB #219 Typhoon #634
The 33 is a Planing Hull
Here is a quote from the Robinhood 33 specs "Clive Dent, noted Naval Architect of many Cape Dory models, designed the Robinhood 33 to perform in a variety of conditions. Her modified deep-V, hard chine hull gets up on a plane easily with minimal power. " The 28 is a soft chin true semi-displacement hull that was not designed by Clive Dent. He designed the boat from an existing hull design.
Mark Cline
CD28 FB #219
"Brandywine"
Annapolis, MD
Mark Cline
CD28 FB #219
"Brandywine"
Annapolis, MD