Saturday, April 17, 2021

Closing The Clam

 ....is always an "adventure" ๐Ÿ˜


It seemed that the hull was too wide for the deck, so I resorted to the type of spreader sticks that I had used in the past. As I got further along, I was able to match the hull & deck more closely, and the two long sticks came out. 

Typical barrage of strapping tape, stretch tape, blocks, and ratchet straps to force it into place. Fortunately, I used RAKA epoxy with slow hardener, because it seemed to take "forever" to get it done.

Blunder Time: The epoxy didn't cure overnight! ๐Ÿ˜ž I used a type of "fairing filler" that retarded the cure, and when I looked at it this morning, the halves were separating. It pulled apart easily, but it was a bear cleaning away the chewing-gum-consistency epoxy.


While rassilin' with the fit, I noticed something peculiar. It looked like the hull was narrower than the deck, but when I used ratchet straps, the two halves came together, Nothing had shrunken-the deck had curled. The thin 3/16" strips may be more susceptible to wood movement, but on the other hand, the wood may have moved anyway, and it would have been even harder to to get back in shape if I had used thicker strips. I never had quite this much trouble until I started using 3/16" strips. This time, I used colloidal silica filler instead of that pink junk, medium hardener, and all my ratchet straps. It worked!
The interior reinforcing strips went as usual.
After all this was done, the deck aft of the cockpit area seemed a little too "flexible", so I added a piece of fiberglass to the underside.


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