Tuesday, December 8, 2009

Got steam?

A day of labor, two trips to Home Depot, about $200 in plumbing pipe, 3500W heater element and a 25' for cord, we're making steam. Used the well described Dannenberg version, except used a 5 gallon plastic can instead of a sight tube and stabilizer pipe. I got this idea from an article in The Brass Bell, called "Bending wood at Fahrenheit 212". Much less labor-, parts- and cost intensive.

It works very well, steam in less than 5 minutes.


During my 30 minute test run, it used less than 1 gallon of the water, so I should be good for a 2 hour run for steaming 7/8 Oak (1 3/4") without refilling. If I need to cook anything longer than that, I could just slowly add more water to the tank.


I will move the can 3" higher though, so I'll get about 4 gallon of "water height" above the top of the heater element.

Thursday, December 3, 2009

No end to "it".

The transom framing is off, and I can't understand how it kept the boat together no less the shape of a barrelback. Cheeks broken in several pieces, the parts not having red paint is "dry" rot.


As stated many times, I want to keep the boat original. However, I will improve slightly the transom framing. The cheeks are 7/4 (1 3/4") thickness, the lower bow and vertical supports are 6/4, the top bow is 5/4, and a two-piece construction. Both White Oak and Mahogany is used in a mix as well. I will make all the parts in 7/4 White Oak.


With tape and screws I guess I have enough for tracing.....


Not being sure what would happen with the outside shape of the boat with the transom removed, I screwed a 2"x4" to the between the battens and used a strap to hold the shape.


White Oak is soaking, and a steam generator must be built.

Wednesday, December 2, 2009

Framed!

I'm framed, that's what they all say. Well, I'm all done with the topside- and bottom framed. And as always, things takes alot longer than expected. I am however, happy with the result. Spent a lot of time with levels, straight edges and battens to find the "sweet" lines, especially on the forward 1/3 of the boat. Most of the frames were rotten with missing sections, barely good enough to trace onto cardboard.


I may have one or two frames that are a little high, but I'll wait with the final fairing until the transom, keel and chines are in place.


Now I'm ready for the transom cheeks and bow.

Friday, November 27, 2009

New Stem and Forefoot.

When planning this restoration, I knew that reproducing a new Stem-Forefoot assembly would be one of the most challenging things. The original was broken in several pieces, with parts missing. I got it screwed and taped together enough to use as a template. Some of the shapes had to be drawn by hand.

Hull without Stem-Forefoot:



I followed Dannenberg's method with a clear plastic and a tracing wheel. This worked very well, however I took a shortcut when I used a thin stencil type, sticky back plastic. I would recommend to use the thicker Mylar plastic described in his book.

I am very happy with the end result. As described, I used a 1/8" router bit make the first "center" cut for the depth of the rabbet. Then using my Fein Multimaster with a 1 1/8" wide blade to carve out down to correct depth. Some light chisel work and final sanding.


Old and new, side by side:



Test fit:



The last two bottom- and topside frames to do, and then the transom.

Saturday, November 7, 2009

Drawings from Mariners Museum

The ordered drawings for the 17' Deluxe arrived from the Mariners Museum this week. Not much details on them, but the drawing for the 1941 model year show the placement of some of the trim pieces.

Still pretty cool that all this documentation is saved and available.

Note the steering wheel drawn on the 1940 model. Banjo..... Hmmmmm.... Banjo or not to banjo, that's another decision to make. Down the line though......

1940:


1941:

More wood, and my wife is.....

...not exactly as exited about a nice piece of wood as I am. Especially when it we talking $1500 for a few boards of wood.....

Went to the Woodery yesterday to pick up two 18' long Douglas Fir stock for the new engine stringer (aka keelsons). Not easy or cheap to find wood that was abundant 70 years ago. They were able to locate some decent 8/4 SVG (straight vertical grain) Doug. Fir that they planed down to the proper 1 5/8". I also picked up a 7/4 x 12" x 10' White Oak for the stem, forefoot, transom bow and cheeks. And some 1 3/4" x 5 1/2" by 16' Philippine Mahogany for the keel. This should keep me plenty busy over the winter.

Sunday, November 1, 2009

Cutting wood, finally!

I'm now happy with straightness of the hull, and have finally started cutting out new bottom- and topside frames from my Philippine Mahogany frame stock. The new Grizzly bandsaw works very well, though it take some practice to get the ever changing angle on the outside edge of the topside frame just right. Found it to be much easier to pattern onto some poster board, cut out, and use this to template new topsides.


Aft bottom frames done:


And on to the topsides:


Nice, tight fit, though it took one to "practice"



7/4 White Oak for transom bow, cheeks, stem/forefoot on order, ready to pick up this week. Chine and keel stock as well.