Last time, the deckbeams were installed. All except for those around the cockpit opening, since the deckbeams can't go all the way across the boat. Around the cockpit there is a special deckbeam, called the carlin, which goes fore and aft, held in place by little 1/2-beams. This was one of the more interesting things we've installed on the boat, so I may bore you a little with the details here. The problem is the carlin is a curve, in 3D, somewhere out in space. And of course there are 2 of them and you want them to look the same. To get them right, you need to build a new mold inside of the boat. We used 2X4s clamped across the boat onto the sheer clamp. From the plans, I then figure out how far the carlin is from the side of the boat at a few places. I can then run a batten through these points on the 2X4s
The next step is to figure out how high the carlin is. Where the batten crosses the 2X4s, we screw in some additional 2X4s going up and down. Then we place the camber gauge across the boat and mark the 2X4. (Recall the camber gauge represents the curve of the top of the deck. . . we used it to get the curvature of the deckbeams). Voila! The mark represents the location of the top inside corner of the carlin. Not only do I now know where the carlin goes, I have a mold onto which I can clamp it into place.
We can't quite get the carlin into place yet because at the front and back the deckbeams are in the way. However, we do have the proper shape, the carlin is just sitting a little bit high. Since we have the correct shape, we are able to make our marks for the fore and aft joint, getting the correct angles and length.
After we cut the joint (the carlin fits into a notch we cut into the deckbeam), now we can install the carlin. We leave it clamped up with the 2X4 mold in place until we get the 1/2-beams installed as well. Even then, we leave a little structure in place to hold the carlin down until we can get the deck on.
Although you could put the deck on now, you'd have to be a little crazy. There are a bunch of other pieces which can be installed now which would be much more difficult once the top is on.
There are watertight bulkheads fore and aft, which will prevent the boat from sinking in the case of a knockdown.
Also, plenty of blocking along the centerline to stiffen up the deckbeams and provide backing for deck hardware.
Finally, Phil spent a day fairing down the aft end of the boat, so we're getting our first view of that dead sexy raked, curved transom that was driving me crazy a few months back.
Next time, knees and cockpit combing.
But before I go, figured I'd post some other shop pictures, since the place is really humming now.
Next to the mermaid, the Haj is almost re-framed, re-planked, re-stemmed, and re-transomed. If you look closely in this picture you can see the difference in color between the planks. They replaced every other one in order to close all the gaps.
Upstairs the small boats are pretty much planked. The A&R. . .
And the Whitehall. . .
Then way, way, upstairs, the Susan Skiff factory is in full swing. There are also 3 molds downstairs, so we'll have 7 Susan Skiffs going soon. Perfect opportunity for a susan skiff race to the lighthouse and back this spring.