Running Rigging

As outlined in our previous report on lifelines, high modulus polyethylene (HMPE) fiber rope has revolutionized sailboat rigging during the past decade (see Fiber lifeline Protection Plan, PS September 2015 online), however sailors arent the only ones benefitting from the introduction of this super-strong, low-stretch cordage. Virtually any application that once employed a stranded wire-rope-ranging from tow cables to hoists-is now also served by HMPE. The widespread availability of generic brands of this super-strong, low-stretch cordage made us curious. How do these non-marine brand products compare to known marine brands? And what types are best suited for the various sailboat applications?

This is not a completely new concept. Spool thimbles have long been used on multi-pulley block beckets to increase the pin diameter to better...

There was a time when headsail handling meant snapping on bronze piston-hanks and hauling on a smooth-running halyard. Times have changed, and now its all about how the furling drum rotates and the headsail wraps around a foil-covered headstay or freewheeling torque rope. (See PS August 2009 for our in-depth jib furler comparison.) Some systems behave more willingly than others, but all benefit from low-friction leads guiding the furling line back to the cockpit. The following report takes a close look at how these fairleads stack up and how much efficiency they add to the furling process.

If you are working with low friction rings, sooner or later youre going to work with Amsteel and other high molecular polyethylene (HMPE) ropes, and that means learning to splice-in rings.

We’re not racers. A few ounces doesn’t matter to us, so why should we be interested in Dyneema, or any of the other popular...

New lines run fast. They fly through tackles and tangles fall right out. But they are also hard to hold in our hands, on...

Many of Practical Sailor's previous reports have explored the risks of multihull capsize, and what sailors and designers are doing to reduce this risk, which, though generally low, increases as designers push for more speed. One detail that we have not explored in great depth is the engineering of a “dump line,” which allows the helmsman (or automatic system) to quickly release the mainsheet in case a capsize is imminent. Simon Angus, a Canadian sailboat designer and builder who recently launched a new 40-foot catamaran that fits into a shipping container, has a manual system that involves the clever use of Ronstan’s constrictor textile rope clutches, which allows a person at the helm to quickly release the mainsheet with the swift tug on a parachute cord.

Mast steps are a great help when going aloft, but they add weight where it hurts most (aloft), and halyards love to get stuck behind them. One alternative is the Mast Mate webbing ladder, which hoists on your mainsail track.

I really appreciated the article Anchoring in Crowded Harbors (see Practical Sailor, June 2019). The difficult and critical part is always estimating distances, and the guides you gave (two-to-three mast heights, using fractions of a nautical mile, etc.) can be difficult to do accurately in a crowded harbor with the sun setting, with some of that information available only at the helm, and multiple boats moving to anchor. As a bow hunter, I am…

We have a love-hate relationship with nylon rope. When it comes to absorbing shock, it offers the best available combination of strength, elasticity, and economy. On the downside, it is sensitive to UV, abrasion when wet, has a low working load limit, and is weakened over time by internal wear.