Page:History of merchant shipping and ancient commerce (Volume 3).djvu/568

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she was to be employed), she might not be so at the end of her first voyage, or she might be so for one trade in summer, but not in winter, or with one description of cargo, but not with another; or, in fact, with the same cargo if properly stowed,[1] but not otherwise, and so forth. The details are so numerous that it would be impossible to enter upon them within my limits, and for the same reasons, if the principle is to be carried out, it can only be by the association of competent individuals with the necessary staff under their control, possessing that knowledge which long experience alone can give. I mention these points in case the Legislature consider it necessary to enforce this principle; for, if it is to be carried out, it should be in such a manner as will satisfy the public with the least possible interference with the duties of the Shipowner.[2]*

  1. Safety depends much more on the nature of the cargo, and the manner in which it is stowed, than most people, or even some shipowners, suppose. Dead weight, when stowed close and very low, while it makes a vessel stiff—that is, "stand up" to a heavy pressure of canvas, makes her roll in a calm when there is a heavy swell (like the pendulum of a clock), to the injury of her spars and rigging, and, not unfrequently, to roll her masts overboard. Railway and other bar iron, which is now a very common description of cargo, should always be stowed in a triangular form, and the heavier the bars the wider should be the angles. Ores of every description, on an oversea voyage, should be stowed in a boxed hold, or on platforms in the centre of the ship, thoroughly blocked from the sides. In a word, the proper stowage of a ship, whether as regards her form or the nature of her cargo, is a science which has not been sufficiently studied.
  2. We must ever remember that although, since we relieved our Shipowners of all the restrictions to which they were subjected by the Navigation Laws, they have advanced above all other nations, the shipping of many of those nations are now running them a very close race. If we burden them with load-lines, which prevent them from carrying as much cargo with safety as a foreign vessel would be allowed to do—half a foot, or even three inches less depth may deprive them of all their profit—or saddle them with charges for surveys and so forth,