Search found 21 matches

by John Caldeira
Mon Feb 07, 2011 11:08 pm
Forum: Boat-Building Tips & Techniques
Topic: Polyurethane varnishes
Replies: 2
Views: 5683

Converted!

I really like using 2-part polyurethane fiinishes. It's main advantage over varnish is that is doesn't show scratches as easily. It also goes on thicker than varnish, so it hides minor sanding scratches.

Thinning it a little makes it easier to apply. Just keep the wet edge like varnish.

John
by John Caldeira
Wed Apr 04, 2007 10:10 am
Forum: Builders' Forum
Topic: TEXAS KAYAK BUILDERS BASH 2007
Replies: 1
Views: 1748

Reminder: TEXAS KAYAK BUILDERS BASH 2007 - April 28!

Just a reminder about the bash later this month. Hope to see many forum participants there, along with your boats! We are sure to have some interesting boats on display.

Cheers,
John


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by John Caldeira
Wed Jan 17, 2007 11:43 am
Forum: Builders' Forum
Topic: TEXAS KAYAK BUILDERS BASH 2007
Replies: 1
Views: 1748

TEXAS KAYAK BUILDERS BASH 2007

This year's Texas Kayak Builders Bash will be held on the Gulf of Mexico coast at San Luis Pass County Park on Saturday, April 28, 2007. Join us for a day of display, conversation and fun centered around home-built kayaks, canoes and other small boats. Bring and display your home-built boats, or sim...
by John Caldeira
Sun Jul 23, 2006 1:56 pm
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

Prospector Canoe update

My Prospector canoe finally made it into the water! A few photos are posted on my website:

http://www.outdoorplace.org/paddling/Pr ... ector3.htm

Image

John
by John Caldeira
Fri Mar 03, 2006 8:10 am
Forum: Builders' Forum
Topic: mounting stations to strongback - to bolt or to screw?
Replies: 13
Views: 11254

Drywall Screws

I use drywall screws to attach forms on an external strongback. Clamps temporarily hold the form in exact position, then the scew holes are pre-drilled. Two or three screws are driven into the bottom of each form. Very solid. I can't think of any significant disadvantage to this method. John http://...
by John Caldeira
Thu Mar 02, 2006 10:57 am
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

Prospector Canoe update

My Prospector 16 construction is nearing completion. I invite everyone to view some recent photos of the project:

http://www.outdoorplace.org/paddling/Pr ... ector2.htm

Sincerely,
John

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by John Caldeira
Tue Jan 10, 2006 8:10 am
Forum: Builders' Forum
Topic: When to varnish?
Replies: 1
Views: 1578

When to varnish?

When is the best time to varnish the inside of a canoe? I've recently fiberglassed the inside of my Prospector, and am thinking forward on the order of events. My thinking is to mask off the top inch and varnish the interior <u>before</u> attaching scuppered inner gunwales, to minimize runs. Alterna...
by John Caldeira
Wed Dec 28, 2005 3:48 pm
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

Better Links

Actually, these are better links
http://www.wcha.org/catalogs/
http://www.wcha.org/catalogs/old-town/d ... mbnal.html

(Click image for a better view)
Image

John
by John Caldeira
Wed Dec 28, 2005 3:33 pm
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

Glen

I'm flattered that you'd consider building something similar to the accent stripe on my Prospector. You might do even better by checking out some of the nice designs from these old canoe catalogs: http://www.wcha.org/catalogs/old-town/designs/index.html John http://www.wcha.org/catalogs/old-town/des...
by John Caldeira
Wed Dec 28, 2005 12:55 pm
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

Wood

The dark wood on the feature stripe in my Prospector is western red cedar. The light color is basswood.

John
by John Caldeira
Wed Dec 28, 2005 10:24 am
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

Feature Stripe

Thanks for the kind words.

The features stripe was layed up in halves before putting it on the forms. It was made a s single board that was then sliced into 1/4" thick strips. See my Prospector web page (link above).

John

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by John Caldeira
Wed Dec 28, 2005 6:43 am
Forum: Project Directories
Topic: 16' 0" Prospector
Replies: 92
Views: 315268

John's Prospector

I am building a 16 foot Prospector canoe. Please allow me to share a few photos of the construction process on my web page:

http://www.outdoorplace.org/paddling/Pr ... ector1.htm

John


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by John Caldeira
Sun Jan 30, 2005 7:51 am
Forum: Builders' Forum
Topic: varnishing
Replies: 7
Views: 3298

I'm a big fan of using plastic painter's tarps over the varnishing area, as the earlier replies suggested. On my first boats, I built complete plastic 'tents' inside my garage, but found that a 10' x 20' overhead tarp was sufficient to eliminate most dust specks. Ditto on mopping the floor the day b...
by John Caldeira
Fri Jan 28, 2005 6:57 am
Forum: Builders' Forum
Topic: Question for the experts
Replies: 7
Views: 3923

When a hull is off the forms, I use spreader sticks to maintain the correct beam until both sides of a hull are fiberglassed. The sticks remain inside the hull until both sides are fiberglassed. Ditto on the earlier reply that indicated that pulling the stems inward may have the undesired consequenc...
by John Caldeira
Fri Dec 24, 2004 6:40 am
Forum: Builders' Forum
Topic: lumber suppliers?
Replies: 15
Views: 7322

Try CedarOne.com

Weyerhowser probably has good dealers near you. You might check them out at www.cedarone.com:

http://cedarone.findlocation.com/

John C