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.
25 May 2017 | st marys, ga
17 May 2017 | st marys, ga
15 May 2017 | st marys, ga
15 May 2017 | st marys, ga
13 May 2017 | st marys, ga
13 May 2017 | st marys, ga
13 May 2017 | st marys, ga
07 May 2017 | St. Marys, GA
07 May 2017 | St. Marys, GA
27 April 2017 | St. Marys, GA
26 April 2017 | St. Marys, GA
24 April 2017 | St. Marys, GA
24 April 2017 | St. Marys, GA
23 April 2017 | St. Marys, GA
20 April 2017 | St. Marys, GA
19 April 2017 | St. Marys, GA
18 April 2017 | St. Marys, GA
16 April 2017 | St. Marys, GA
14 April 2017 | St. Marys, GA
13 April 2017 | St. Marys, GA
Recent Blog Posts
25 May 2017 | st marys, ga

Rig, Rain, Rearrangement

The mast work was almost done. The starboard upper shroud was removed and two 3/8" nylon thimbles were lashed with 7 strands of dynema 6 inches apart. One thimble was pinned to the tang on the mast, the other thimble had been carefully split at the teardrop end and fitted over the eye at the top end [...]

17 May 2017 | st marys, ga

Mo' Riggin'

The lack of internet in the boatyard makes ordering parts particularly difficult. The Google Chrome browser on my phone wants to autocomplete entries, but it goofs up, and shipping address becomes billing address. All the entries have to be painstakingly typed in on the little phone virtual keyboard [...]

15 May 2017 | st marys, ga

Catamaran Sophie's Launch

Here’s a link to photos of the launch of catamaran “Sophie” at St Marys Boat Services:

15 May 2017 | st marys, ga

Rigging

With the topsides painting completed work could commence on the rig. The chainplates were reattached to the hulls and now fittings for the stays had to be sussed out. The lashings of the past will be no more, I will be going back to turnbuckles with only lashings on one upper shroud to isolate it from [...]

13 May 2017 | st marys, ga

Chainplates

The punch list for getting the rig ready to restep the mast included torquing down the beam mounting bolts and installing the chainplates. It was important to check the beam mounting bolts because the rig pulls on the hulls and if the bolts are loose the hulls can become canted. Some of the rigging [...]

13 May 2017 | st marys, ga

Fairing and Painting Complete

The internet is still down in the boatyard, so posting the blog requires a ten mile drive for free wifi at Walmart, or at one of the lunch spots.

Ye Shoppe

06 February 2017 | St. Marys, GA
Capn Andy/mild winter
Work continued on the hatch coamings, building up the outer perimeter with hardwood, faired with epoxy compound, painted, and the hatch bedded in Bed-It butyl tape. This is the recommended product for bedding hatches and other fittings that bolt or screw onto the hull.
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In the woodshop, carpenter Ron began an upgrade. The debris of years and years of wood shavings, sawdust, and bits of offcut wood was slowly getting cleaned up. I helped pick up the pieces and Ron identified rare and expensive wood to save. My eagerness to contribute was due to needing a space to build the outrigger canoe later this month. I needed space to store plywood that was dry, also a place to leave glued up assemblies that was dry. Epoxy in the winter temperatures takes longer to set up, 2 or 3 days instead of just 1.
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I ordered the Bed-It tape and began looking for a replacement for my shop vac, which was losing its vacuum, and my dremel-like rotary tool, which had gone missing. It will turn up when its replacement arrives.
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I had been buying tools from Harbor Freight, they only charge $6.99 per shipment, so I searched their web site. The boat next door had one of their rotary tools and it was starting to fail after exactly 3 uses, two by the owner and one my me. I decided to search for alternatives. The small shop vac from Harbor Freight was $35, but the same unit (probably) was available from ACE hardware, free ship to store, for about $20 plus tax. I searched for rotary tool reviews online and found the Black and Decker tool was rated at #1 or #2, available from Target at $27, free shipping. I saved about 1/3 the cost.
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Surprise, surprise, the little shop vac at ACE was ready just 2 hours after I ordered it online, so I went out and picked it up. Then a little while later, Target canceled my order for the Black and Decker rotary tool. I reordered it for pickup at their Yulee, GA, store, about 20 miles away.
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The little Craftsman 2.5 gallon shop vac was put to work cleaning up the wood shop. This was not just ordinary dirt and sawdust, this was impacted dirt and sawdust from over a decade of use. People just don't pick up after themselves. The vacuum was packed full of sawdust and small bits of wood about three times and dumped out each time and put back to work. The only bad point is that the hose and attachments don't include a straight rigid section, so you have to stoop a bit to hold the vacuum fitting to the floor. I think we can come up with a solution for this problem, either a stick attached to the fitting or find a straight section that fits.
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The Black and Decker rotary tool looks very solid, but I haven't had a chance to use it yet.
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The woodshop was now ready for some woodwork. I picked up 2 cedar 2X4's from the lumber store and ripped them into 3/4" square stock, then used the scarfing jig to put 10:1 bevels on the ends. I planned on making 2 13 foot gunwale stringers for the outrigger canoe's outrigger float (ama), making 2 19 foot chine stringers (logs) for the main hull, and 2 19 foot gunwale stringers for the main hull. The butt ends of the stringers were left square and all the interior joints were 10:1 scarfs. Any bad spots in the square stock were cut out with the same 10:1 bevel. The 2X4's produced about 8 pieces of square stock each and a thin 8 foot batten.
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The pieces were glued up in two sessions, the first would put together 8 and 5 foot sections to make the ama gunwale stringers, as well as two 8 foot sections to produce the start of the longer main hull stringers and chine logs. The second section will add 3 foot sections to the main hulls stringers to bring them out to 19 feet. Actually all the stringers will be longer than required and cut back to the required length.
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The photo is of the woodshop.
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