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Hard work planing centreline to accept external keel |
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Preparing hull for the external keel |
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Last planks and the external keel glued into position. Bow being prepared to accept the outer stem laminations |
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Planking complete. Last plank looks wide, but will regain proportion after the gunwale is added. |
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External keel batten, showing partially cut-out centreboard slot - will be finished later in the construction |
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Fully planked hull from another angle |
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Final shape, with the gunwales and outer stem yet to be fitted |
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Outer stem dry-fitted - nine laminations of Celery Top Pine. Will be shaped after epoxy lamination. |
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Outer stem dry-fitted - nine laminations of Celery Top Pine. Will be shaped after epoxy lamination. |
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Outer stem laminated with epoxy. Lamination done over the existing hull, which has been protected from adhesion by packaging tape. |
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Outer stem will be removed when epoxy cures. After shaping, it will be glued into final position. |
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Skeg being laminated from two pieces of quarter-sawn Victorian Mountain Ash. |
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Outer Stem planed and spoke-shaved to final shape and size |
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Outer Stem planed and spoke-shaved to final shape and size. Nine laminations of Celery Top Pine to finish 37mm molded dimension. |
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Skeg made from two laminations of Victorian Mountain Ash to finish 30mm thick. |
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Screw holes were all treated with unthickened epoxy, and then over-filled with a mix of epoxy and West 403/411 in a blend. All holes were counter sunk |
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Close-up of Celery Top Pine outer stem |
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View of hull with outer stem and skeg attached |
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Glass cloth laid on internal faces of centreoard case sides ready for epoxy |
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Internal faces of centreboard case sides glassed. Not ethat there is no excess resin in this first coat - just enough to thoroughly wet-out the cloth |
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Close-up of glass after first coat of epoxy. Just enough resin to wet-out the cloth, but no excess. The weave will be filled with subsequent coats. |
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Hull after having the edges of the laps and the filled screw holes sanded. |
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Bed logs being attached to centreboard case sides. Silicon Bronze screws driven from inside surface, with clamps to help out as epoxy cures. |
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Celery Top Pine Head Ledges dry fitted in preparation for final assembly using epoxy |
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Assembled centreboard case (upside-down) showing the bottom surface already curved to match the rocker in the keelson. Silicon Bronze screws. |
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Hoop Pine gunwales attached. |
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Hoop Pine gunwales being glued into position. Gunwales taper from 45mm x 12mm (1-3/4" x 1/2") to 25mm x 12mm (1" x 1/2") at bow. |
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Hoop Pine gunwales being glued into position. Gunwales taper from 45mm x 12mm (1-3/4" x 1/2") to 25mm x 12mm (1" x 1/2") at bow. |
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Applying low-viscosity epoxy timber sealer to sanded hull |
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Bare timber really soaks up the epoxy. After curing, this coat is well sanded to remove the raised grain. |
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Hull after three full coats of 2-part epoxy primer/undercoat. |
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Hull after three full coats of 2-part epoxy primer/undercoat. |
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Hull after three full coats of 2-part epoxy primer/undercoat. |
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A shed which is much too crowded! |
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Vacuum-bagging the two 12mm/1/2" centreboard laminations to produce a 24mm/1" centreboard blank. |
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Vacuum gauge sitting over nylon bag material, showing vacuum. White material is Dacron wadding used as a bleeder cloth to allow passage of air. |
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Centreboard blank planed and sanded to shape. Leading edge has been trimmed to allow for fitting of leading edge protection |
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Centreboard handle made from Tasmanian Blackwood |
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Using power plane to trim back leading and trailing edges to facilitate fitting of edge protection. |
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Ruler shows how much has been trimmed from edges to allow fitting of edge protection. |
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Dry glass cloth layed on one side of board. Edge of cloth over hangs board with no attempt made to run it around the sharp edge. |
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Using dry brush to smooth cloth prior to application of epoxy |
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Brushing resin through glass cloth |
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Appearance of cloth when excess resin has been removed, leaving a nicely wet-out covering with no pools of epoxy which may allow the cloth to "float" |
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Nice glassing job. When it has tacked-off, extra coats of resin will be applied to fill the weave |
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Centreboard turned over, showing the glass protruding past the trimed edge |
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Filling the edge with epoxy fortified with West 403 Microfibres |
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Filling the edge with epoxy fortified with West 403 Microfibres |
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Epoxy edges filed and sanded to shape |
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Epoxy edges filed and sanded to shape |
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Epoxy edges filed and sanded to shape |
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Glass laid over second side of centreboard, including the epoxy edges |
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Second side of board, including the epoxy edges, laid up with 200gsm glass and epoxy |
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Rudder Blade laminated to finish 24mm/1" thick |
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Pivot end of rudder blade - leading edge top/right |
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Cheeks of rudder head top/left. Two laminations of filler piece centre - top of rudder blade bottom/right |
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Rudder Blade with first layer of epoxy/glass applied |
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Rudder components after first coat of epoxy/glass |
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Marking offsets for tiller on Celery Top Pine |
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Marking curved shape of tiller on one (of three) lamination of Celery Top Pine |
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Tiller laminations are cut from three vertical laminations, and contain a marked reverse curve |
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Tiller being spoke-shaved to produce a tapered, eight-sided shape |
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Close-up of the superb Celery Top Pine used in the laminated tiller. |
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Rough-finished Celery Top Pine tiller leaning against the hull, with rudder blade in the background |
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Rudder Box being glued-up, using a cast iron book press to help apply even pressure |
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Saw set-up to make Bird's Mouth cuts in the individual staves of the hollow masts |
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Featherboard holding mast stave firmly against fence of saw |
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Running mast stave through saw. Accuracy and firm control are essential for success |
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Finish the run with a push-stick for safety |
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A mast stave after the first cut |
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The stave is end-for-ended and run through again |
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After tapering the square edge of all the staves, they are dry-assembled to check fits. This shows the main and mizzen masts loosely held with ties |
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Tip of mizzen mast loosely fitted up. |
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Close-up of the grain structure in the beautiful Silver Quandong. As strong as Spruce, and very light |
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Roughly-cut ends of masts showing the structure. About 75mm of the end will be trimmed after gluing. |
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