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c-class project

I acquired two c-class catamaran hull in Aug/11. Going to build either a 25' trimaran or cat. We will see..

Date: 08/19/2011
Owner: catfever
Size: 15 items
DSC00785

DSC00785

original hulls

Date: 08/19/2011
Views: 1164
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DSC00786

Date: 08/19/2011
Views: 1128
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DSC00789

no decks came on the boat. Hear you can see the bulkheads looking forward.

Date: 08/19/2011
Views: 1046
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DSC00791

bulkheads removed in order to change hull shape forward of the front crossbeam location

Date: 08/19/2011
Views: 961
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DSC00792

bow cut off 16" back from original bow point. Made bows vertical to refine hull entry.

Date: 08/19/2011
Views: 1198
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DSC00798

Dryfit bulkheads

Date: 08/27/2011
Views: 991
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DSC00800

Using the old bulkheads, I traced the pattern on foam and then to the glass mat.

Date: 08/27/2011
Views: 982
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DSC00803

Supplies...

Date: 08/27/2011
Views: 951
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DSC00804

Make sure to saturate the glass with mixed resin. West systems is a little tricky but produces the best results. Mix 105/206 at 5:1 by weight. This combo has a longer set time, which is good if you need to work it a bit.

Date: 08/27/2011
Views: 932
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DSC00805

Bulkheads in place, clamped and glass mat on. Wearing gloves for sure, use your fingers to work resin and glass into tight corners, and working out air bubbles.

Date: 08/27/2011
Views: 1028
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DSC00807

Date: 08/27/2011
Views: 929
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DSC00809

Clamped rails on hull skin to straighten out rails. Longitudinal support dry-fitted to keep bulkheads and hulls straight.

Date: 08/28/2011
Views: 950
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DSC00810

Interior detailed view

Date: 08/28/2011
Views: 923
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DSC00811

Compare this profile to original, much refined entry. I left the bottom of the hulls untouched as to leave as much flotation low in the profile as possible.

Date: 08/28/2011
Views: 939
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DSC00812

Starting to look fast! or at least faster...

Date: 08/28/2011
Views: 1115
 
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