Page 301 - The Complete Rigger’s Apprentice

The first step in layout is to hold a bevel gauge full length, as this saves the considerable labor of
against one of the shrouds, adjusting it so that the measuring, starting, and stopping patches of service
blade is level with the horizon (Figure 7-17). Mark for each ratline. Full-length service also helps galva-
this angle on a miter box or other cutting jig. Now get nized wire, as well as Spectra, to last forever.
1
the angle off the other shroud you’ll be rattling, and The ratline stock should measure at least 1 ⁄2
mark this angle on the miter box. Cut these angles inches (38 mm) from top to bottom edge, and at
1
on the ends of a wooden ratline of the right length, least 1 ⁄4 inches (32 mm) thick. This will be ade-
1
and it will fit level between the shrouds. Since these quate for up to ⁄2-inch (12.7 mm) wire; above that,
angles are constant all the way up, you need only increase the dimensions proportionately. The grain
measure them once, and at any convenient height. of the wood must always run parallel with the lon-
Shrouds that are served will hold ratline lashings ger dimension, as this makes a stronger, stiffer rung.
more readily. But sufficiently tight lashings will hold Rout the corners for a comfortable-to-stand-on,
on bare wire. If you do serve, it is easier to do so the lighter, smaller-looking rung.
With a drill bit that matches the wire diameter,
Figure 7-17. Laying out wooden ratlines. To set the drill a hole through one end of a piece of stock, at
5
angle of wooden rung ends, trim the boat level, then the angle of the forward shrouds. Next drill a ⁄16-
sight parallel to the horizon with a bevel gauge. Rungs inch (7.9-mm) hole parallel to the first one and
1
cut to the resulting angle will seat level when installed. about 1 ⁄4 inches (32 mm) in from it. This is for the
Note: This technique only works for shrouds in the lashing line. Finally, drill for and install a rivet right
same plane, as two lower shrouds. If you are rattling between these two holes and at right angles to them
between a lower shroud and another at a different (Figure 7-18). This will keep the end of the wood
angle—say, an intermediate—a spiraling ladder will from splitting.
result. To level these rungs, you’ll need to use a build- Cut the first hole you made in half, leaving a
er’s level. deep, angled groove. Round the corners with a file
and sandpaper. Fair the lead from the lashing hole
with a small gouge or penknife so that the lashing
won’t have to go over any sharp corners.

280