We were a very long way from camp; we therefore retraced our course, and having avoided some dense swamps that were too soft for the elephants, we sought harder ground, shooting several hog-deer on our way, and arriving in camp after sundown, having been working for twelve hours, to very little purpose, considering our powerful equipments.
Although we had covered a very large area during the day's work, we had seen no tracks of rhinoceros, and so few of buffaloes that we determined to abandon such uninteresting and unprofitable ground; accordingly we devoted the following day to the churs or islands of the river, where we should expect no heavy game, but we might come across a tiger.
In driving the grassy islands of the Brahmaputra some persons are contented with the chance of moving tigers by simply forming a line of a quarter of a mile in length with forty elephants, without any previous arrangement or preparation. This is wrong.
To shoot these numerous islands much caution is required, and unless tigers are exceedingly plentiful, the whole day may be fruitlessly expended in marching and counter-marching under a burning sun, with a long line of elephants, to little purpose.
There should be a small herd of at least twenty head of cattle under the special charge of four shikaris, and five or six of these poor beasts should be tied up at a distance of a mile apart every evening as bait for tigers. At daylight every morning the native shikaris should visit their respective baits, and send a runner into camp with the message should one or more have been killed. The elephants being ready, no delay would occur, and the beat would take place immediately. In that manner the tiger is certain to be found, as it will be lying somewhere near the body of its prey.
There is a necessity for great precaution, lest a tiger when disturbed should steal away and escape unobserved from the dense covert of high grass. To effect his destruction, at least two scouting elephants should be thrown forward a quarter of a mile ahead from either flank of the advancing line; and, according to the conditions of the locality, two or more elephants with intelligent mahouts should be sent forward to take up positions ahead of the line at the terminus of the beat. These men should be provided with small red flags as signals should the tiger show itself; the waving of flags together with a shout will head the tiger, and drive it back towards the advancing line of elephants; at the same time the signal will be understood that a tiger is afoot, and the mahouts will be on the alert.
When a tiger is headed in this manner it will generally crouch, and endeavour to remain concealed until the elephants are close upon it. Upon such occasions it will probably spring upon the first disturber with a short harsh roar, and unless stopped or turned by a shot, it will possibly break through the line and escape to the rear, as many of the elephants will be scared and allow the enemy to pass.
Should this occur, it will be necessary to counter-march, and to reverse the position by sending some active elephants rapidly upon either flank to take up certain points of observation about 500 yards distant, according to the conditions of the ground. This forms the principal excitement of tiger-shooting in high grass, as the sport may last for hours, especially if there are only two or three guns in a long line of elephants. If there is no heavy forest at hand, but only grass jungle, no tiger should be allowed to escape if the management is good, and the patience of the hunters equal to the occasion.
I must give every credit to the Rajah Suchi Khan for this virtue, and for the perseverance he and his friends exhibited in working for so many hours in the burning sun of April to so little purpose. There was very little game upon the islands near Dhubri beyond a few hog-deer and wild pigs, and it appeared mere waste of time to wander in a long line of beating elephants from sunrise till the afternoon with scarcely a hope of tigers. However, upon the second day, when our patience was almost exhausted, we met a native who declared that a tiger had killed one of his cows only two days before. Taking him as a guide, he led us about two miles, and in a slight hollow among some green tamarisk we were, after a long search, introduced to a few scattered bones, all that remained of the native cow which had been recently killed, and the skeleton dislocated by jackals and wild pigs. Unless the tiger had been disturbed there was every chance of its being somewhere in the neighbourhood; we therefore determined to beat every yard of the island most carefully, although it extended several miles in length, and was about one mile in maximum width.
The line was formed, but no scouts were thrown forward, nor were any precautions taken; it was simply marching and counter-marching at hazard. Hours passed away and nothing was moved to break the monotony of the day but an occasional pig, whose mad rush for the moment disturbed the elephants.