Page 59 - The Complete Rigger’s Apprentice
P. 59

block closed
                                                                         with car-
                              carabiner           block open             abiner in
                                                                         place









                  Figure 2-20. Mountain climber’s block, for use as a   a double-ended halyard compounds the primary
                  turning block on a halyard that is taking someone   purchase for a maximum of luff tension with a
                  aloft or in other mustn’t-fail situations. A screw pin   minimum of effort and cordage (see the “Jiggers”
                  shackle, soft shackle, or locking carabiner will hold   sidebar). Block-and-tackle boomed-sail sheets of
                  the block closed, and connect it to its attachment   sufficient purchase are all that most craft require,
                  point. Available at climbing and camping supply   gaff or Bermudian. It’s also easy to rig a two-part
                  stores, in aluminum with a plastic sheave or stainless   purchase for boomless staysail sheets, using either
                  with stainless sheave.                       bullet blocks or hardwood “lizards” spliced into the
                                                               ends of sheet pendants (Figure 2-21). Nowadays,
                      With that advice, I’m edging away from change-  for many application, the lizard has been reborn
                  able technology and toward a timeless, personal  as a machined aluminum ring. These combine
                  responsibility: that each sailor assess and make  slickness, toughness, and lightness. Highly recom-
                  skillful use of the available gear. One can, for exam-  mended for  vangs, outhauls, runner deck blocks,
                  ple, combine light, free-running plastic sheaves with  and many other uses where ultimate slickness isn’t
                  tough, lovely, wooden blocks if that’s what’s needed  the top priority.
                  or preferred. No matter how high-, low-, or mid-  Also to be considered are boat falls, downhauls,
                  dle-tech the gear is, it must be mated with given  gantlines, lazyjacks, topping lifts, and flag halyards.
                  jobs on a given boat, and it is the sailor who plays  Scale these to the job, checking out other vessels if
                  the matchmaker.                              you’re unsure of proportions. Once again, the cat-
                                                               alogs of block and rope manufacturers are a good
                                                               guide to selection, but only if you first familiarize
                          TACKLE APPLICATIONS                  yourself with conditions on actual boats.


                  Tackles provide low to moderate tension, quickly,  Deciding
                  at prices that range from very low to very high,  Take a good, hard look at your boat and at yourself.
                  depending on complexity and refinement. Used by  What kind of sailing do you want to do? In what
                  themselves, they’re all you need for small-craft hal-  climate? For how long? Will you often be far from
                  yards (one-part) and sheets (two- or three-part).  land, or will there always be a boatyard nearby?
                  Given sufficient crew and numbers of sheaves,  List as many rig considerations as you can think of,
                  they can also serve for gaff- and square-rigged ves-  and rate them in order of their importance to you.
                  sels of any size. For peak and throat halyards on  Compare cost benefits of different rigging materi-
                  medium to large gaffers, a “jigger” on one end of  als. Keep in mind that, with any form of mechanical

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