When heavy ships are maneuvered in rough waters with a small crew, or oil tankers are escorted through narrow confined channels, the strength and reliability of a tug boat's towline is paramount to safety and efficiency. Tugboats require ship-assist ropes that are extraordinarily strong, yet light enough for a crew of only a few to handle. Tugboat operators around the world have found a solution: Plasma ropes manufactured from Honeywell's Spectra fiber. Made by the Puget Sound Rope Corp. with a unique, patented 12 x 12 braided construction, these are some of the world's strongest synthetic ropes for their weight and are so light, they float. "Puget Sound's 12 x 12 construction method has proved to be a remarkable innovation," said Joel Altus, Foss Maritime's supervisor of vessel rigging.
