Showing posts with label tail block. Show all posts
Showing posts with label tail block. Show all posts

Sunday, September 26, 2010

Plywood Stick 3

 Finally done adding wood to  the tail block.  Now it is wide enough for the subtail. 
 Here are the rough nose blocks sitting in place.  They are cedar with a thin strip of redwood in the middle for a little contrast.  They'll get glued on after the top skin is in place.
 Bead and cove rail strip progress.  Nearly done.  With a totally flat deck, I don't have to carry the strips too far onto the deck.  Another 4 strips should do it.  Okay, for the observant, how many mistakes/fixes can you spot in this photo?  I can see at least two that I know of!
 I decided to go with a quad set up for  a couple of reasons.  Quads seem like having little motors under the board when you turn, and I wanted some shallow draft fins for suring the reef on low tide or inside days.  These are made from plywood leftovers from the skins and they'll get inset 1/2" into the board to simplify installation. 
Another picture of  the progress so far.  Gee, how come the top-of-rib stringers are so wiggly?  Apparently there was  a technical measurement issue in laying out the center line of the ribs.  Time for a new ruler I guess.

Saturday, September 25, 2010

Plywood Stick, 2


 You can see the simplified ribs I'm using.  The deck will be flat and I've eliminated any channels on the bottom to make the build faster.  I'm using Titebond III to glue the frame to the skins.  The polyurethane subfloor adhesive that I had been using has let go on some previous boards.
 Here is the chine strip.  This one is a half inch wide to allow for a pretty soft rail in front of the board. The notch in the top of the rib is for a longitudinal stringer for additional deck support and gluing area.
 The starter rail strip is glued on and clamped with PVC clamps.  Plastic does have its uses. 

 Here is the tail block all cut and ready to reglue.  It is alternating pine and redwood.
So here is the tail block reglued in a little wavy pattern.  When the block gets shaped with top and bottom curved surfaces, the redwood rectangles will become curved like beans and should make a pretty cool pattern.  At least I hope!