To get it cut out to the shape marked on the plank, used a handheld jigsaw. It was difficult managing the curves around the paddle ends, as the plank was around 2" thick, probably a little less. Broke a couple of saw blades. Didn't manage paddle ends perfectly, which contributed to their asymmetrical shapes.
In terms of the shoulders between blades and loom, I had some issues with the draw knife and figuring out where in blazes the grain was going. Also, a big knot or burl right at one shoulder. To make a long story short, I really hacked the shoulders and then just decided to try to make the best of it and complete the project.
I was unable to firmly clamp the paddle blank to anything at home to make effective use of the planer or the draw knife. I did have some success using the draw knife to round the loom, but again, had trouble figuring out which way the grain went. It seemed to change, or I'm three-dimensionally challenged in remembering what end and which way I'm working. Actually, that's probably what happened. I should've marked the blade faces one through four, and drawn arrows around the blank to remind me which way the grain went. Any vestiges of my markings would've looked muy authentico and spooky-spiritual arcane
Anyway, I returned to the workshop of my aged and venerable kinsman to complete the project, and there used electric handheld planer and beltsander to good effect. Also, to smooth-round the loom, used vertical stationary beltsander. To complete one of the paddle blade tips, used stationary horizontal table-mounted beltsander. Used an orbital sander for some end of the job smoothing. Awesome tools.
Woodfire burning in the converted 50 gallon drum stove/heater while snow fell outside Saturday. Even if the paddle turns out to be kindling or wall decor useless, it was worth the effort, and it was good to spend time with an old man to try to learn some of what he knows, although this guy's been making things out of wood since he was a kid.
I bought some Tung Oil, if that's how it's spelled, yesterday, but I want to try the paddle out before finishing it or applying decorative, protective epoxy to the tips. They're calling for winds of 25 mph next weekend, so it may not be the best time to try out a new paddle, then again, it may be an excellent time to try out the sticklike device, but I'll have that Aquabound secured for backup. On the other hand, I'm honestly hoping it won't be that windy.
What I meant by laminating was like butcher-block lamination, then carving the paddle like the one shown in the LaughingLoon link above. I've emailed the LL guy to see if that paddle can be made without lamination.
You could probably order a drawknife from a specialty woodworking supplier online. The one I used is unreal sharp.
P.S. Edited to add this link to a
video of a guy in a baidarka really applying a Greenland style paddle to some moving water - C.