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.
12 January 2018 | st marys, ga
02 January 2018 | st marys, ga
01 January 2018 | st marys, ga
30 December 2017 | st marys, ga
26 December 2017 | st marys, ga
26 December 2017 | st marys, ga
23 December 2017 | st marys, ga
21 December 2017 | st marys, ga
20 December 2017 | st marys, ga
19 December 2017 | st marys, ga
13 December 2017 | st marys, ga
12 December 2017 | st marys, ga
03 December 2017 | st marys, ga
02 December 2017 | st marys, ga, earth
02 December 2017 | st marys, ga
01 December 2017 | st marys, ga
25 November 2017 | st marys, ga
20 November 2017 | Gulfport, Mississippi
18 November 2017 | Panama City Beach, FL
18 November 2017 | Panama City Beach, FL
Recent Blog Posts
12 January 2018 | st marys, ga

Bon Voyage Crawdad

The cold snap, which is the coldest weather I have experienced down here in St Marys seemed to persist longer than forecast, about a week. It has been freezing overnight and most of the mornings, temperature going down to 28 on successive nights. This is nothing compared to what people up North are [...]

02 January 2018 | st marys, ga

The Penguins Have Us

The coooold snap that is freezing us to death is only affecting the Keys a bit, maybe ten degrees less, so 50‘s and 60‘s instead of 60‘s and 70‘s, or 70‘s and 80‘s. The Keys and Bahamas are where to be in the dead of winter.

01 January 2018 | st marys, ga

Happy New Year Chart Wrap Up

It is Sunday, New Year's Eve Day, and I have come down with a cold. My chart work is finished. I can't imagine going outside to work on the hull bottoms now. I may run out of paper towels to sop up my runny nose.

30 December 2017 | st marys, ga

Surrender

When THE COMPUTER GUY was talking to me about running shell scripts to convert old charts I had mentioned I liked to manually crop each chart and save it from the image manipulation program. Every chart. He looked at me funny. The shell scripts are ways to do a lot of that manual data processing and [...]

26 December 2017 | st marys, ga

Sir, Render

The procedure to convert old electronic charts in the tiled .pcx format to charts that newer nav programs can use involves bulk processing with shell scripts. The shell scripts I needed to use are located in a compressed archive called pcx2tif.

26 December 2017 | st marys, ga

A Walk in the Park

I had a couple of negative shopping experiences for the holiday season, both involved long waits for ordinary products. I wasn’t looking for quick shipping this time of year, but please, Amazon waited a week to finally ship a box of grinding discs and a roll of Gorilla tape. And that is just to ship [...]

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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