Out on the sea we came to a better estimate of the value of our novel war-paint. In certain lights and positions we seemed to be steering odd courses--it was very difficult to tell accurately the line of a vessel's progress. The low visibility that we seamen had sought was sacrificed to enhance a bold disruption of perspective. While our efforts at deception, based more or less on a one-colour scheme of greys, may have rendered our ships less visible against certain favouring backgrounds of sea and sky, there were other weather conditions in which we would stand out sharply revealed. Abandoning the effort to cloak a stealthy sea-passage, our newly constituted Department of Marine Camouflage decked us out in a bold pattern, skilfully arranged to disrupt our perspective, and give a false impression of our line of course. With a torpedo travelling to the limit of its run--striking anything that may lie in its course, range is of little account. Deflection, on the other hand, is everything in the torpedo-man's problem--the correct estimation of a point of contact of two rapidly moving bodies. He relies for a solution on an accurate judgment of his target's course; it became the business of the dazzle-painters to complicate his working by a feint in colour and design. The new camouflage has so distorted our sheer and disrupted the colour in the mass as to make our vessels less easy to hit. If not invisible against average backgrounds, the dazzlers have done their work so well that we are at least partially lost in every elongation. The mystery withheld from us--the system of our decoration--has done much to ease the rigours of our war-time sea-life. In argument and discussion on its origin and purpose we have found a topic, almost as unfailing in its interest as the record day's run of the old sailing ships. We are agreed that it is a brave martial coat we wear, but are divided in our theories of production. How is it done? By what shrewd system are we controlled that no two ships are quite alike in their splendour? We know that instructions come from a department of the Admiralty to the dockyard painters, in many cases by telegraph. Is there a system of abbreviations, a colourist's shorthand, or are there maritime Heralds in Whitehall who blazon our arms for the guidance of the rude dockside painters? It can be worked out in fine and sonorous proportions: For s.s. CORNCRIX _Party per pale, a pale; first, gules, a fesse dancette, sable; second, vert, bendy, lozengy, purpure cottised with nodules of the first; third, sable, three billets bendwise in fesse, or: sur tout de tout, a barber's pole cockbilled on a sinking gasometer, all proper._ For motto: "_Doing them in the eye._"