hello world – 1, part 4

he canoe construction has reached about 3/4 of the overall progress, but there’s still much work ahead. Lots of small errors and mistakes made here and there, lots of lessons learned, but I’m happy to see the general status of the canoe standing well. Since I’ve put more materials (epoxy, fiberglass, hard wood…) into the boat, its final weight might far exceed the projected 20 kg, but that’s not very important anyhow. If it’s too heavy to be easily carried on one’s back, I’ll make a simple carriage to help moving the thing (with my bicycle) around then! Although designed to be mostly a solo canoe, for now I see it can easily accommodate two persons and some little gears, making it a nice weekend fishing canoe very soon in the next 10 days or so! 🙂 .

10.     SEATS

One of the most important things when go paddling for extended time is… the seat. If you spend several hours mostly with your upper body in action while the lower part doesn’t move much, you’ll understand why a comfortable seat is very much needed. I’m gonna install two seats, to prepare the boat in tandem configuration. Usually, seats are just mounted (hang) against a single bilge, but I think that installation is too weak. Instead, I will make 4 legs to support a seat, each leg also serves to link 3 bilges together, hence strengthen the boat overall rigidity. It could take some times to cut and install the 8 legs into the correct shapes and positions, but if done properly, the boat structural strength would be much improved, that’s worth the efforts.

11.     PAINT

Next comes the job of painting… Unlike the old – day, one – part paint, which is simple to use, today two – part PU (polyurethanes) offers superior properties, but is more complex to work with. First I would need to sand the hull at 120 grit in preparation, then apply two layers of primer, sanding after each layer (150 & 180 grit), then apply two other layers of main coats, then briefly sanding again at 240 grit, finally a topcoat of gloss. In total: 5 layers of paint and 4 times of sanding are required for the interior and exterior, a huge pile of work. I allocate 5 days (could be more) just for this painting job 🙁 ! Actually, I don’t expect a really fine, shiny finish, and the topcoat would only be semi – gloss (or even satin – gloss), it just need to be smooth, that’s already good enough for me.

12.     FINISH

There’re still many small jobs that need to be done to finish the canoe: polish and varnish the naked wooden parts, cut and stick the decal decorations (boat name, owner’s contact information and especially the boat eyes, a must – have, intrinsic part of Vietnamese boats); apply the topcoat (a semi – gloss on top of the decals to protect them from the weather), adjust and fit the two seats, fit two handles at two ends to help lifting the boat… and some other miscellaneous items (styrofoam fenders…) I intend to build also a simple trailer (some wooden planks with two small wheels) to reduce the burden of moving a 35 kg mass on longer distances. Thinking like if I can wait one and a half month to get the boat done, I can wait a few more days to go paddling in it! 🙂

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