eventide 25

 

eventide 25

eventide 25’

 

eventide 25

eventide 25

eventide 25

eventide 25

eventide 25

eventide 25

maurice griffiths eventide 25 new build

royal barge

Plywood+Epoxy again…

6'5'' yellow cedar

wooden surfboard workshop preparations

for future workshops check
www.arbosurfboards.blogspot.com


   

keel stringers

the keel stringers are sitka spruce 35x45mm so we doubled up the 35x22 stringers that we use everywhere else by glueing them together with spabond.  we found it easiest to do the glueing  in situ. and instead of using a lot of clamps we hold the two 35x22s together with plastic nails whilst curing. the nice thing about the plastic nails is that they sand of  really easy and it doesn’t matter if you cut them with a saw or plane. also they don’t corrode.

on the pictures below you can see the keelstringers after they were glued in and bevelled to receive the keel panels.

towards the stern of the hull the keel kicks up and meets the single longitudinal stringers that run parallel to the waterline.

tenby lugger

as a student at mitec, the marine technology center of pembrokeshire college, i was able to take part in the build of a replica of a tenby lugger. the boat is part of a project called rising tide which aims to promote maritime identity, history and opportunity across and between Wales and Ireland.

she will be larch on oak.

the keel is solid oak from the forest of dean on the welsh-english border. as the rough sawn log was to big to be handled in the machine shop of mitec we had to cut it by hand. good chance to try out a two man saw mitec tutor and head shipwright for the rising tide project colin evans had lying around in his workshop. although the teeth of the saw were set for crosscutting progress was made reasonably quick. and on a nice sunny day with enough men and women to take their turn it was fun. note the wedges stooping the saw blade from jamming in the cut.

the solid oak keel in front of the temporary building shed called ‘the lughole’.

my scottish friend alistair who lives back up north in Fochabers, Scotland and builds boats, snowboards, fine furniture and everything else you can make out of wood in the old workshop of ian ougthred! keep an eye out for “spey built”

boat builder/ teacher richard davies-scourfield enjoys using old tools…:

the final stroke:

and done.

hollow wooden surfboard workshop

 
   more infos on www.arbosurfboards.blogspot.com

stringers

the stringers we use are all sitka spruce from robbins timber in bristol.  they come in a lenght of ca. 5500mm ready machined to a thickness of 35x25mm and in good quality with very few defects and nice straight grain.   we only have to thickness them down to 35x22mm and scarph them to the required length. before scarphing the lengths together we coat them in epoxy and round off the corners that are going to be facing inwards.  doing this before scarphing makes handling much easier.

we find the quickest way to coat a lot of stringers at once is to clamp them flat together, apply resin with a roller or brush and take them apart once the epoxy is gelled so they do not get bonded together.  don’t wait too long… we coat on face side (35mm) first, coat the opposite 35mm side, then round of the corners and do the rounded side at last. the second narrow side is left bare and gets a quick saturation coat before the planking sheets get glued on with spabond.

routering the corners where easy on a simple router table set up but even easier freehanded with this priceless little fella :

 

for the scarph joints we used a 1:12 ratio which were easily cut on the radial arm saw with a little jig.

clamping them together in a jig with spabond from sp systems…

…and out come enormous lengths of spruce …

…with a nearly invisible joint line.

shame that none of that wood will be seen in the finished boat…