The On Deck Channel · video

What this video covers

Selecting appropriate running rigging requires matching line material and diameter to the specific load, clutch capacity, and winch size of the vessel.17:10 For halyards, which must maintain luff tension and sail shape, a low-stretch core made of HMPE—such as Dyneema or Spectra—is essential.3:19 Conversely, jib sheets benefit from softer, double-braid polyester lines like Yacht-Master, which provide better hand-feel and grip in self-tailing winches.6:24 Reefing lines require high chafe resistance due to their exposure to harsh conditions; a line featuring an SK-78 core with a Technora cover offers the necessary durability.12:18 When measuring for replacement, calculate lengths based on mast height, boom length, and the specific lead path to the cockpit or mast, adding a 10-foot buffer for heavy-weather handling or emergency use.7:29 Proper sizing ensures lines seat correctly in clutches and wrap efficiently around winch drums.6:30 Using high-modulus fibres for high-load applications while opting for softer, more flexible lines for control surfaces balances performance with ease of handling.

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