The hilly and rugged character of the land nearly always prevents anything like a tramway system being adopted; and, for a long time, trees were only cut where they could be readily run down into the water. But a system has been introduced, by an American bushman, I believe, which is now generally used, and by means of which the largest trees can be got out anywhere in this country of heights and hollows.
The logs are easily collected in the bottom of the nearest gully, as they can be readily sent down the sides of the ranges by means of screw-jacks, rollers and slides. When the sides of the gully have been denuded of their timber, and a huge collection of logs lies piled in the bottom, preparation is made to further their descent to the river. A dam is built right across the ravine below the logs, constructed of timber, earth, stones, and whatever material comes handiest.
When the winter rains commence, the first day or two of continued downpour causes every little water-course to swell into a foaming torrent. The stream in the gully pours down a great volume of water, which, checked by the dam, spreads out behind it into a broad lake that fills all the lower ground. In this flood the mighty logs are borne up, and float upon its surface.
The sides of the dam, which is angularly shaped, are chiefly supported by logs set up endways as buttresses upon the lower side. To these supports ropes are attached, which are carried up the hillsides out of reach of the water, above the level of the swollen flood pent in by the dam. Then men and horses, or bullocks, haul with sudden and united effort upon the ropes; the chief supports are torn away; the dam breaks down in various places; the waters overflow and stream through the breaches. Or, sometimes, the dam is flushed by breaching it with gunpowder or dynamite. Soon the mass of water moves with irresistible force, breaking down what is left of the dam and sweeping everything before it. Then, in mighty volume, it rushes down the gully, bearing onward with it the great collection of massive logs that it has floated. Sometimes the first flush carries the timber down to the open river. Sometimes the entire process has to be repeated more than once or twice, if the distance be long, or the nature of the ground necessitate it.
When they fall into the river, or inlet of the sea, as the case may be, the logs are brought up by booms ready to receive them. They are then chained together in rafts and floated down to the mill, which, of course, gives upon the water-highway. Often such a flush will constitute a whole year's work, or longer; and will provide a supply of raw material for the saw-mill that will last it as long. But exactly the same process may be practically and profitably carried out for only a few logs, where the gully is not large, and not too far from the river.
Our own special little community are pioneer farmers, of course, and we do not employ ourselves in this way. Still, some of us have in former years acted the part of lumberers, or bushmen proper, when we were working at any jobs that turned up. The work we have is heavy enough in all conscience, but it is light compared to the tremendous labour that bushmen have to get through.
The lowest rate of wages for bushmen is 25s. per week, and all found. But the rate varies, better men getting better wages, the paucity of hands affecting the scale, and strikes for more pay occurring sometimes. I have known the hands of a saw-mill to get as much as seven or nine shillings per day.
Usually there are comfortable barracks for the men employed at a mill; but, when working up in the bush, these are not always available, and the workmen are lodged in huts, or shanties, upon the ground, being in much the same case as we are in our shanty. Their employers supply them with all necessaries, and have to be pretty careful in this respect, as your bushman will not work unless he gets tucker according to a very liberal scale. Beef, mutton and pork, bread, potatoes, kumera and tea he gets in unlimited quantities, besides various other items that need not be catalogued.
Most of our produce is taken by the saw-mills at the market-price. We have even sent them our fat steers and wethers, instead of shipping them to Auckland; and one year we made a good thing by growing cabbages and fresh vegetables for the bushmen. Like English colliers, they look to have the best food going; and, what is more, they get it. Yet it must be remembered that the bushman's work is terribly hard. It needs the employment of all the physical strength and vigour a man has to bestow, and this must be used with a continued pertinacity that is excessively trying.
Kauri-gum—or Kapia, as the Maoris call it—which has been just alluded to, is another peculiar product of this northern extremity of New Zealand. It is not of any practical service to the colonists, as the timber of the tree which produces it is, but it is an export of considerably greater value. It is the solidified sap, or resin of the kauri, but not in a fresh form; it is that resin in a hardened condition found buried in the ground.