Tropic Days - Edmund James Banfield (book club reads .TXT) 📗

Among the few emblems of the vanishing race, this persistent weir-taking toll of the fish month after month, year after Year, for the benefit of successive generations of eagles and ospreys, appeals vividly to the imagination.


HOOKS.

From what can be ascertained at this late date, pearl shell hooks were very sure and killing, but seem to have been used principally for smaller fish--whiting, perch, bream, flathead, etc.--the occurrence of large hooks being exceedingly rare. Mullet (if tradition is to be credited) were seldom caught by hook and line, but were speared among the mangroves at high tide--a practice which prevails to this day. The Dunk Island examples have a resemblance to one of the forms of pearl-shell hooks used by the Tahitians in Captain Cook's day.

Tortoise-shell hooks capable of holding large kingfish and fair sized sharks are common among the natives of Darnley Island, Torres Straits. During the process of cutting and paring the hooks to the size and design required, the shell is frequently immersed in boiling water, which temporarily overcomes its inherent toughness. Incidentally, it may be pointed out that the evidence derivable from these fish-hooks does not afford proof of Papuan influence on the mind of the Australian aboriginal, except at the extreme north of Cape York Peninsula and a few miles down the eastern coast of the Gulf of Carpentaria. This default seems the more remarkable in face of the fact that outrigger canoes, doubtless of Papuan or Malayan origin, were known as far south as the Johnstone River.

To say that the coastal blacks of North Queensland had no knowledge of the use of barbed hooks is misleading. In sheer desperation, when the supply of pearl-shell hooks was exhausted, they were wont to attach bait to their harpoon-points, and they used such unpropitious means successfully, and occasionally made a miniature hook by tying a sharp spur to a thin, straight stick. Recent proof has been obtained of the use of the lorum of one of the creeping palms, from which all the spurs save three at the thicker end were scraped off. With the knowledge of the efficacy of the barb under extraordinary circumstances, is it not the more remarkable that they failed to employ it systematically? Dr. W. E. Roth describes crescentic hooks of coco-nut shell and wooden hooks with bone barb, and also barbs improvised from one of the spines of the catfish. He also mentions as "the most primitive form of hook" the dried tendril of HUGONIA JENKENSII ("pattel-pattel" of the Dunk Island blacks). To anyone familiar with the crescent pearl-shell hooks, the use of the singular tendrils of the Hugonia would immediately be suggested; but my observation, inquiries, and opinion do not support the theory. The shape of the tendril is all that can be said in its favour. It is neither sharp nor tough enough for actual use.

With these barbless hooks the bait was not impaled, but strapped on with shreds of bark.


NARCOTICS AND POISONS.

It is said of the great Mogul Emperor Babur that he boasted of being able to make fish drunk so that he might haul them in shoals, and when "Carathis" pronounced her "barbarous incantations" the fish with one accord thrust forth their heads from the water. Is it generally known that the North Queensland blacks also are expert in the use of narcotics and indifferent to the ethics of sport? The most commonly used of the fish poisons on the coast of North Queensland is likewise employed by the natives of Zambesi Land for a similar purpose. The plant is known botanically as "Derris." Two varieties, "scandens" and "uligijiosa," are known in this State. The aboriginal titles vary in different localities, but "Paggarra" will suit the present purpose. Some blacks are so offensively civilised that they know the plant by the name of "Wild Dynamite." Possibly it owes its popularity among fish poisons to the fact that it is the handiest of all. It trails over the rocks, just out of touch of high-water mark, but not beyond the reach of the spray of surges. With roots investigating inclement crevices, and salt air damping its leaves, the plant flourishes, and flowers prettily in graceful racemes. In the semi-obscurity of the crevices the flowers put on a tinge of pink, literally blushing unseen. The heartless blacks tear up the plant, branches, leaves, flowers and all, coarsely bundle them together, and, wading into an enclosed pool where fish are observed, beat the mass (after dipping it into the water and while held in the left hand) with a nulla-nulla. The action is repeated until the bark and leaves are macerated, and then the bundle is thrown into the pool. In a few minutes the fish rise to the surface, gasping and making extraordinary efforts to get out of the infected water. Death ensues rapidly, but the fish are quite wholesome as food.

Another of the vegetable poisons is known as "Raroo" (CAREYA AUSTRALIS). The bark at the base of the trunk and of the roots contains an effective principle, which is released in a somewhat similar fashion to that employed with "Paggarra."

The fruit of the handsome, shrubby tree known botanically as DIOSPYROS HEBECARPA is also a most effective fish poison. It is oval-shaped, red when ripe, and, as the name implies, covered with soft, fine hair. For all its lofty title and attractive appearance, the fruit is deceptive, for it bites and blisters the lips and tongue like caustic, and on being bruised and thrown into a pool on the reef, all fish are killed outright.

A different and, for a black, singularly complicated process is employed for the extraction of the noxious principle residing in the plant known as "Koie-yan" (FARADAYA SPLENDIDA). This is one of the most rampant and ambitious of the many vines of the jungle.

It combines exceeding vigour with rare gracefulness. The leaves are a light glossy green, ovate, and often a foot long, while the flowers are pure white (resembling slightly the azalea, but free from its fragility), large, and with an elusive scent, sweet and yet indefinite. The fruit, smooth and of porcelain whiteness, varies in size and shape, and is said to be edible, though blacks ignore it. A large marble and an undersized hen's egg may dangle together, or in company with others, from the topmost branches of some tall tree, which has acted as host to the clinging vine. The handsome but inconsiderate plant is turned from its purpose of lending fictitious and fugitive charms to quite commonplace but passive trees to the office of stupefying uncomplaining fish. But the element which holds such deadly enmity to the sense of the fish is not obtainable by the simple primary means successful with other plants. Indeed, the process is quite elaborate, and goes to prove that the Australian aboriginal has to his credit as a chemist the results of successful original research, and that he is also a herbalist from whom it is no condescension to learn. In this detail, at any rate, he is distinctly an accomplished person. Portions of the vine are cut into foot lengths; the outer layer of bark is removed and rejected, the middle layer alone being preserved. This is carefully scraped off and made up into shapely little piles on fresh green leaves. One might imagine that a black boy preparing the deadly "Koie-yan" was really playing at chemist's shop with neat-handed scrupulousness. When a sufficiency is obtained it is rubbed on to stones previously heated by fire. The stones then being thrown into a creek or a little lagoon left by the receding tide, the poison becomes disseminated, with fatal effect to all fish and other marine animals.

It is pointed out, however, by Dr. Hamlyn-Harris that the nature of the active principle of the "Koie yan" does not permit of elaboration by such means. The heating of the shredded bark would, therefore, appear to fall into line with the gibberish of ancient alchemists. It would bewilder the uninitiated without enhancing results.

Many other plants supply the means of killing small fish wholesale, or of reducing them to palsied cripples. The three described are fairly common, and have, therefore, been selected to point a moral. Poisoning fish is a poor sort of sport, perhaps, but there are two classes of fishermen--the hungry and the artistic. The latter use flimsy tackle and complicated gear, and play the game, giving the victims to their wiles a sporting chance. Though not the only representative of the hungry class, the black boy generally fishes on an empty stomach, and his demeanour coincides. No slobbering sentiment affects him. Yet he is not so cruel as the mean white who throws a plug of dynamite into the river while the fish are enjoying their crowded hour, though he will with as little taint upon his conscience poison a pool full of fish as drag with hooked stick a reluctant crab piecemeal from its burrow among the mangrove roots. But then he is responding to the appeals of a clamant and not over-particular stomach, while your dynamitard is occasionally a well-fed barbarian with a queasy palate.


FLY-FISHING.

The neatest and most artistic method by which the blacks kill fish necessitates the employment of a particular species of spider known to the learned as NEPHILA MACULATA PISCATORUM. This spider was discovered on Dunk Island by Macgillivray, the naturalist of the expedition of H.M.S. RATTLESNAKE in 1848. It has a large ovate abdomen of olive-green bespangled with golden dust; black thorax, with coral-red mandibles; and long, slender legs, glossy black, and tricked out at the joints with golden touches. A fine creature, gentle and stately in demeanour, it spins a large web, strong enough to hold the biggest of beetles and other insects, and, to harmonise with the superior air of the manufacturer, the gossamer is of golden-green. The great spider at the focus of the resplendent web is a frequent and conspicuous ornament to the edges of the jungle, and having no fear, and no indocility of temper, it undergoes the ordeal of admiration with an assumption of disdainful coquettism. The local name of this comely creature is "Karan-jamara." Shameless polyandrist, she maintains several consorts--from three to five seems to be the average number--and they, semi-transparent, feeble, meek, subdued little fellows, maintain precarious isolated existences in the outskirts of the web.

Though my own experience is negative, direct incontrovertible evidence is extant to the effect that birds often meet their fate by blundering into the web, to be devoured by the nimble and gaily decorated owner. I have frequently seen karan-jamara disposing of hard-shelled beetles as big in bulk as some birds, and the strongest of butterflies, once entangled, is powerless. The long-legged spider leaps on the struggling prey and stills its beating wings with one pinch of powerful red mandibles. March flies form the most frequent diet. One has been observed to dispose of fourteen of the great stupid flies in a single evening, and if the flies could reason they might, while whimpering because of the existence of such voracious spiders, acknowledge that they design their webs in a very perplexing and masterly manner.

In pursuance of inquiries--the results of which are herein recorded--a casual black boy, a stranger to these parts, and therefore unfamiliar with the local name and the special purpose to which the spider is put, was cross-examined. At first he failed to recognise the photograph, but when it was explained by the pointed allusion to a living Maltese-cross spider close at hand, a gleam of intelligence brightened his bewildered face, and he delivered a self-satisfied dissertation on the order Arachnida that is worth quoting:

"That fella Oo-boo-boo. That fella mammy belonga 'nother fella altogether. You no savee, come close up--that fella ply way. You no savee, come