Today’s work was planned to remove the deck, flip the form over and start working on the outside of the hull. Half the deck popped off the forms pretty easily. The front half started to separate at the center seam.
Working carefully I was able to fully remove it. So, first task was to now fix the Deck which was pretty much tape and glue. At a future date I’ll have to re-scrape and sand this area.
Scraping was performed pretty much as discussed before. First a high angle scrape to remove the hot glue spots, then a low angle to scrape to shave off the wood glue and the high spots on the strips. Excessive height differences were hit with a few passes of the plane first. Over all it was a little over two hours of scraping. Next work session I’ll probably do a little touch up, but essentially it’s ready for the first sanding. I would have considered starting this but I found my HEPA vacuum bag was filled and I don’t want to just throw a bunch of dust in the air. More bags ordered. I’ll have to find something else to work on tomorrow if I can get out there.
At the ends I scraped the hull right into the stems and the stems into the hull. Once I got both at about the same height I was able to scrape across and get a nice flow between them. The very edge was rounded over a bit. I considered keeping it sharper but am worried about the fiberglass folding over it and the likelihood of damaging it if or when a bow bumps into something (dock, rock, etc). By rounding it over there won’t be a point driving the fiberglass into whatever was bumped. The round over is small so it’s not going to create any problems cutting through the water.
I did find a few substantial gaps in the strips. Unlike the smaller ones on the deck which were easily filled with the “putty” I made up, these are a bit bigger and I think I will try a different approach on them.
More work in the same areas. Scraping and sanding of the deck and since the large stem pieces were now dried, they were fitted and glued on.
To start with the scraping on the last parts of the deck was completed along with a bit of plane work. I then moved on to sanding. The video below shows the sanding technique which is horizontal, then vertical. If it looks good, move on. If not, repeat. Worst case, move back a step and do a bit more scraping when necessary.
The results, after sanding, are pretty good and definitely inline with my vision for the overall appearance.
Unfortunately, not every strip was always tight against the neighboring strips or in some cases it may have flexed a bit and opened up a gap. Here area a few obvious ones.
Since the first sanding was completed I thought it would be a good time to start filling some of these gaps. To begin with I got the bag of sawdust I had saved, a plastic tray, glue and a putty knife. Squeeze out a puddle of glue and then start mixing in sawdust. Keep adding until it is a bit tacky but not wet like fresh glue. You should have constancy of somewhere around putty. Use the putty knife to force it into the cracks.
When the walnut was cut I didn’t save any sawdust so I’ll need to make a bit next time to fill in the walnut gaps and then sand all the areas and check how well the fill took.
The final item on the list for today was the stems. I fit both stems using the plane. rasp and a bit of sanding and then glued them in place. Tomorrow I hope to start on the shaping of the stems.
Multiple areas were worked on today, presented here in no specific order. I went ahead and scraped the front half of the boat. While the scraper was working good for the rough stuff, I was not happy with the results in some areas. I certainly could have sanded it out but this would have taken a lot of sanding so I tried using the block plane and for the most part it worked better than I could have hoped. Next time this area will be reading for sanding.
I cut some thin slices of wider cherry and glued them up to the existing rear stem to account for it not being wide enough to meet up with the strips of the sides. Same process as a few months ago except that I was able to use the stem piece itself as the form to glue to this time.
Another new supply I added is peel and stick sand paper in a roll. I got Dura Gold brand again in the 80 grit and 150 grit. A few minutes tracing a couple of curves on a piece of wood I had laying around and a quick cut and sanding and they were ready to accept the stick on sand paper. Instant curved sanding blocks.
These sanding blocks were used to help shape the front stem piece. I lined it up on the bow, traced a line, then decided I didn’t like the placement, adjusted and traced a second line that I was happier with. This line was cut and the stem piece held in place. As expected some adjusting was needed. The Shinto rasp and plane worked well on the kayak and the sanding block worked for adjusting the tight spots on the stem piece. Ultimately it’s a pretty close fit. Just to ensure no problems later I then glued a couple of extra wider strips on this stem piece too. Both are drying for hopeful attachment next work session.
Looking way ahead, I’ve been thinking about eventual bungee hold downs and deck lines. Some research and I think I have figured out what lines I want to run. While in local small lakes I probably wouldn’t need the deck lines, my eventual plans involve solo trips in remote areas and having a deck line to hold onto, in the case of an overturn, while I prepare for re-entry will be an important safety feature.
In preparation for a prototype concept I went ahead a bought a brass rod through McMaster-Carr. I’ll detail the specifics later if I decide to use this as my final line holder. Some left over strip pieces were also glued together. When dried I cut them into approximately 1 1/2″ long pieces. The strip dimensions resulted in the 3/4″ x 3/4″ for the other sides. I made a few passes with the plane to even the sides and remove the glue squeeze out. The shavings reminded me of “wood bacon” or taffy that I used to buy as a kid many decades ago.
A hole was drilled in one and two holes in another one. I’ve got ideas for both kinds in different areas. The rod was cut to fit and then sanded in place to make it completely flush. Finally I went ahead and sanded two of the corners round. I’m somewhat satisfied with the results. I think a jig will need to be made for consistent hole locations and an actual outline drawn for the sanding, again for consistent shape. I’ll think on this a bit more and do some more internet image searching before making a final decision on these.