Kaimusailing

s/v Kaimu Wharram Catamaran

Vessel Name: Kaimu
Vessel Make/Model: Wharram Custom
Hailing Port: Norwalk, CT
Crew: Andy and the Kaimu Crew
About: Sailors in the Baltimore, Annapolis, DC area.
24 March 2017 | St. Marys, GA
23 March 2017 | St. Marys, GA
20 March 2017 | St. Marys, GA
15 March 2017 | St. Marys, GA
05 March 2017 | St. Marys, GA
28 February 2017 | St. Marys, GA
24 February 2017 | St. Marys, GA
24 February 2017 | St. Marys, GA
24 February 2017 | St. Marys, GA
18 February 2017 | St. Marys, GA
11 February 2017 | St. Marys, GA
11 February 2017 | St. Marys, GA
09 February 2017 | St. Marys, GA
06 February 2017 | St. Marys, GA
31 January 2017 | St. Marys, GA
22 January 2017 | St. Marys, GA
12 January 2017 | St. Marys, GA
04 January 2017 | St Marys, GA
29 December 2016 | St. Marys, GA
26 December 2016 | St. Marys, GA
Recent Blog Posts
24 March 2017 | St. Marys, GA

French Toggles

The goal is to refinish the foredecks and the rest of the cabin sides by the end of the month. Some work on the outrigger canoe is being done at the same time.

23 March 2017 | St. Marys, GA

24 In. Multipurpose Trim Guard

I can tell when I have undesirable work ahead of me, I start doing everything else that I can think of. The hatch installation job was set aside so I could do something else, which turned out to be the proa, outrigger canoe, project. Now I had to get back to the hatches, but I still found other things [...]

20 March 2017 | St. Marys, GA

Birdseye View

It was time to return to working on the big catamaran and the installation of the new large Bomar hatches. I had cut out the hatch coamings to accept the new hatches and added new wood to the perimeter of the coamings to compensate for the wood removed. In order to get a perfect fit, I taped off the [...]

15 March 2017 | St. Marys, GA

BeamBrackets and Cold Snap

The remaining fiberglass work on the outrigger canoe included the underside of the inboard side deck and the bottom of the main hull. The inboard side deck already received a 3 foot wide fiberglass belt amidships and now only needed two 3 1/2 foot sections fore and aft to be completed. These are the [...]

05 March 2017 | St. Marys, GA

BFB Test Fit

The epoxy order was on its way so I used up the last little bit I had, priming the main hull’s decks and the bow compartments. The ama deck was primed and then I was out of epoxy.

28 February 2017 | St. Marys, GA

Side Deck Trouble

I had to order more epoxy, I was using it like a fiend. Laminating the hiking seat took 900 ml, about a quart, and that was only for the core. The two layers of fiberglass that wrap it will take as much or even more.

Bonhomme Richard pt. III

18 December 2016 | St. Marys, GA
Capn Andy/Cold Fall Weather
I had promised Richard I would include his catamaran dinghy in the blog and post about it while he builds it. Well he has been at it full steam and is getting ready to paint the hulls, while I've neglected to take the series of photos necessary to document the build.
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Here is a photo of Richard prior to glassing one of the hulls. Afterwards he did some tests and decided to use 4 oz. cloth in 5 layers to cover the bottom of the hulls, which is a foam build up with a nice vee bottom shape. One problem he encountered was air bubbles forming under the glass due to gases expelled as the hull heated up in the warm sun. He solved that problem by injecting epoxy into the air bubble voids with a syringe. He had to drill tiny holes, one in each air bubble. I think he was exaggerating when he said there were 600 bubbles. Maybe not.
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We did some research on how tight a corner fiberglass can bend and one answer by Chris Kulczycki was "about 1/4 inch radius, the diameter of a fountain pen or small cigar". A tighter radius, or no radius, causes the glass to lift if it can't bend around the corner.
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