At first sight this seems to be a singular arrangement, but it is a very effective one, as any one may see by placing the point between the fingers and pushing it through them. It will be found impossible to force it back again, the sharp point of the bone-barb coming against them and retaining them.
It has also another advantage. Very large fish, for which this hook is intended, are apt in their struggles to reverse the hook, and so to weaken its hold. In this hook, however, such a proceeding is impossible; for, even should the hook be reversed, it still retains its hold, the barb becoming the point, and the point keeping the lip of the fish against the tip of the barb. The figure is drawn from a specimen in my collection.
If the reader will look at the illustration, he will see a globular object covered with little hooks. This is a magnified representation of the seed-vessel of the common Goose-grass (Galium), which is so luxuriant in our hedges, and often intrudes itself into our gardens. Its long, trailing stems, with their tightly-clinging leaves, are familiar to all, and there are few who have not, while children, pelted each other with the little round green seed-vessels during the time that the fruit is in season. That they clung so tightly as not to be removed without difficulty, we all knew, but we did not all know the cause. The magnifying-glass, however, reveals the secret at once. The whole of the surface is covered with little sharp prickles, curved like hooks, and turned in all directions, so that, however it may be thrown, some of them are sure to catch.
So readily do these hooks hold to anything which they touch, that if a lady only sweeps her dress against a plant of Goose-grass, she is sure to carry off a considerable number of the seed-vessels, and to waste much time afterwards in picking them off.
The seed-vessel of the common Burdock, known popularly by the name of Bur, is armed in a similar manner, but, as it is much larger, it is easily avoided. Sheep suffer greatly from burs, which twist themselves among the wool so firmly that it is hardly possible to remove them without cutting away bur and wool together. As to a Skye terrier, when once he gets among burs, his life is a misery to him (I was going to say, a burden to him, but it would have looked like a pun).
Below, and on the left of the Galium-seed, are some spicules of the Hymedesmia, a sponge which is found on the coast of Madeira. The following account of it occurs in the Intellectual Observer, vol. ii. p. 312:—
“Fish-hook Spiculæ.—We have received from Mr. Baker, of Holborn, a slide containing spicules of the Hymedesmia Johnsonii, which are stated to be rare objects in this country. They have the form of a double fish-hook, and on the inner surface of each hook is an extremely sharp knife-edge projection, corresponding with a similar and equally sharp projection from the inside of the shank.”
“These minute knife-blades are so arranged that in addition to their cutting properties, they would act as barbs, obstructing the withdrawal of the hook. The two hooks attached to one shank are not in the same place, but nearly at right angles with one another, so that when one is horizontal the other is vertical, or nearly so. A magnification of four or five hundred linear does not in any way detract from the sharp appearance of the knife-edges, and they may take their place with the anchors of the Synapta as curious illustrations of the occurrence in living organisms of forms which man was apt to fancy were exclusively the products of his own contrivance and skill.
“We presume that these hooks of the Hymedesmia answer the usual purpose of spiculæ in strengthening the soft tissue, but they must likewise render the sponge an awkward article for the Madeira sea-slugs to eat.”
For an account and figures of the Synapta anchor-spicules see page 39.
We now come to another modification of the hook. I presume that many of my readers have heard of the practice called “snatching” fish, though I hope that they have never been unsportsmanlike enough to follow it.
This plan, which is only worthy of poachers, consists in taking several flights of treble or quadruple hooks, dropping them gently by the side of the fish, and then, with a sudden jerk, driving them into any part of its body which they may happen to strike. Most anglers have snatched fish accidentally, but to do so intentionally is ranked among the worst of an angler’s crimes, and is equivalent to cheating at cards, or playing with false dice.
In some parts of the world, however, there are certain small fish which are never taken in any other way, and, indeed, are raked out of the water just as a gardener rakes dead leaves off the path or beds.
In British Columbia there are certain lakes tenanted largely with small fish which form a considerable portion of the natives’ diet. They swim in vast shoals close to the surface of the water, and are captured by veritable rakes, one of which is shown in the illustration. The points of the rake are slightly curved, and very sharp, and so numerous are the fish that when the native has struck his rake among the shoal, and drawn it into the boat, he generally finds a fish on every tooth, while it often happens that two or three are transfixed by the same tooth. A sharp knock against the side of the boat shakes off the prey, and the fisherman again strikes his rake into the shoal. By this simple mode of fishing a couple of men will, in a few hours, load a canoe with small but valuable fish.
Below the rake is the “Gaff,” an instrument, not to say a weapon, which is indispensable when salmon or other large fish are to be caught. For ordinary-sized fish a landing-net is sufficient, but no landing-net could either receive or retain a salmon of any size.
Recourse is then had to the Gaff, which is simply a huge hook at the end of a handle. The fish being “played” until it can be drawn within reach, the gaff is slipped under it, struck into the side of the salmon, and by its aid the fish is easily lifted out of the water.
On the left hand of the illustration are two figures showing how the principle of the fish-rake and gaff has been anticipated in Nature.
It is a well-known fact that the Jaguar feeds largely on fish, which it catches for itself. It goes down to the river-side as close to the water as possible, and waits patiently for its prey. As soon as a fish comes within reach, the Jaguar stretches out its paw to the fullest extent, and, with a stroke of the curved claws, hooks the fish on shore, just as the Vancouver Islander does with his fish-rake, or the English angler with his gaff.
Many persons have practically experienced the gaff-like powers of the feline claw by the loss of their gold-fish. It is seldom safe to leave a globe of gold-fish within reach of a cat. Nearly all cats are madly fond of fish, and, in spite of their instinctive hatred of water, will hook out the fish with their claws, and eat them. Indeed, there are several instances on record where a cat has regularly caught fish, and brought them home to its owner. Mr. F. Buckland gives an account of a fisherman’s cat, which used to go out with her master, jump into the sea, secure a fish, and then be lifted on board with her prey.
Above the Jaguar is drawn a single claw, so as to show the form of the instrument by which the fish is captured.
We will now take the subject of Defensive Armour, by which warriors are enabled to protect themselves against the offensive weapons of the enemy.
As many readers will probably know, armour reached its greatest development in the Middle Ages, when the knight was so completely cased in steel that no weapon then in use could penetrate his panoply.
The head, body, and limbs were covered with steel plates curiously articulated at the joints, so as to give freedom of motion, while guarding the wearer from any ordinary weapon. A warrior might be beaten from his horse by a mace, or struck down by a lance, or the horse itself might be killed under him.
In either of these cases the fallen knight was not much the worse, until a weapon called the “Misericorde,” or dagger of mercy, was invented. This was