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  1. Marc Ornstein

    Building Laminated Canoe Paddles

    Below are some photos of the completed paddle that y'all have been following the build of. Tomorrow it will get crated and shipped.
  2. Marc Ornstein

    Building Laminated Canoe Paddles

    I designed it, for conditions, such as you encounter. The idea came about during a Pine Barrens (NJ) trip, some years ago. Several folks were commenting on the awkwardness of having to hold their grip hands high, to avoid bottoming the blade. One or two on the trip had short beater paddles that...
  3. Marc Ornstein

    Building Laminated Canoe Paddles

    Glen, These are four paddles that are in various stages of completion. From left to right is a Freestyle Blade which is complete and ready for delivery River Blade, sealed and ready for the application of fiberglass Shallow Water Special which has been glassed but not yet varnished Shallow...
  4. Marc Ornstein

    Building Laminated Canoe Paddles

    In response to several questions about the edging around my river and shallow water special blades, it is Dynel cord, saturated with epoxy. Dynel is commonly sold as a thin cloth but it is also available as "cord". The material that I use is very much like a very heavy shoe lace, approximately...
  5. Marc Ornstein

    Building Laminated Canoe Paddles

    Not a derail, at all. In fact, I anticipated this discussion and thought about initiating it my self. My personal take, after having read much of the "dimple theory", quite some time ago is that IF there would be any advantageous effect to leaving the cloth texture, it would be minimal to...
  6. Marc Ornstein

    Building Laminated Canoe Paddles

    Filling the weave is largely for aesthetic reasons although in theory, the slicker surface should slice more cleanly during in-water recoveries. Freestyle paddles actually weigh a bit less. Firstly, the blades are a bit thinner, especially along the edges. Secondly, the fiberglass cloth used on...
  7. Marc Ornstein

    Building Laminated Canoe Paddles

    Mostly, UV protection. Some epoxies are more UV resistant than others but all are susceptible to some degree. A good quality varnish with UV inhibitors, reduces that risk. Also, for paddles that require a high degree of finish, varnish provides that. It flows better than epoxy and readily buffs...
  8. Marc Ornstein

    Building Laminated Canoe Paddles

    The blade is laminated, largely of western red cedar. WRC is quite soft. The blade would have to be built much thicker/heavier to have adequate strength, without the fiberglass sheathing. It would also dent quite easily. In short, the composite construction allows in sum, for a much stronger and...
  9. Marc Ornstein

    Building Laminated Canoe Paddles

    Once the hand sanding is completed, the entire paddle, shaft, grip and blade are sealed with epoxy. A lot of the 1st coat is sucked up by the wood. After it has cured to a green state, I generally apply a second coat before glassing the blade. A third coat is applied to the shaft and grip before...
  10. Marc Ornstein

    Building Laminated Canoe Paddles

    Refining the shape of the grip is all hand/eye work. It's got to look right and feel right. This is mostly done with sandpaper wrapped around various shaped, foam blocks. The same applies to the shaft. My shafts are generally oval to provide a good "feel" (on the shaft hand) for blade...
  11. Marc Ornstein

    Building Laminated Canoe Paddles

    I remove the milling marks from the blade, and do a final refinement of it's shape on an inflatable drum sander. Varying the pressure in the drum allows it to conform, to varying degrees, to the contours of the blade. I also do the final shaping of the shaft and grip with the drum sander. More...
  12. Marc Ornstein

    Photos of Animals, Fish, Birds & Bugs on a Canoe Trip

    Otters on Rainbow River, Dunnellon Florida. Taken Thursday, Nov. 13th.
  13. Marc Ornstein

    Canoe seat replacement parts - Drilling dowel holes

    Trying to drill new holes that will line up perfectly with the existing ones will be difficult at best, especially if you don't have a drill press. I'd be inclined to fill the old holes either by gluing in dowels or with wood filler/sawdust mixed with epoxy. Then I'd clamp the pieces together...
  14. Marc Ornstein

    Building Laminated Canoe Paddles

    Once the rough cutting is done, it's necessary to refine the shape of the tip, as shown here. This is done by eye, on a stationary belt sander. It's necessary to keep a close watch on several reference points so that everything stays symmetrical. Essentially, it's "thinning the camber" at and...
  15. Marc Ornstein

    Building Laminated Canoe Paddles

    Dana, Thanks for that clarification. Seems like we were talking the same language, only with different dialects.
  16. Marc Ornstein

    Building Laminated Canoe Paddles

    If I understand all of this correctly, my paddles, by your description, have zero mean camber. With some few exceptions, most skilled paddlers (with the exception of many racers and others employing bent shaft paddles) employ a variety of in-water recoveries and loaded slices. The paddle is...
  17. Marc Ornstein

    Building Laminated Canoe Paddles

    The material that I use comes like overly large, flat ,shoelace. It's approx. 1/2" wide x 1/4" thick. In a future photo, I'll show it being applied (on another paddle that I'm currently working on).
  18. Marc Ornstein

    Building Laminated Canoe Paddles

    These photos show the rough shaped blade with Dynel edging around the tip and lower portion of the blade. This paddle will be a shallow water special and likely will get banged around a bit. The Dynel edging is highly abrasion and impact resistant. I didn't show the Dynel being applied, prior to...
  19. Marc Ornstein

    Building Laminated Canoe Paddles

    I'm not planning on showing more detailed photos of the jig. I've spent a great deal of time designing and refining it. Perhaps someone will come up with a better idea (other than CNC). As to a "reference surface" when flipping the blade. That was one of the early obstacles to overcome. I solved...
  20. Marc Ornstein

    Building Laminated Canoe Paddles

    That's a great question(s). I'm never quite certain about the term "dihedral" as it pertains to paddle blades, as I would presume that almost all blades are "dihedral" unless each face is completely flat, i.e., the same thickness from edge to edge. Camber, on the other hand, refers to the...
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