The steamers were hauled through successfully while the Bab-el-Kebir was still full and roaring, the current being so powerful that the steamers forging against it trembled like a whip.
Some 4000 natives were put on the hawser of the first steamer; and as they hauled her up, she had but a foot's clearance between her sides and the rocks. The torrent flung her against them, and if she had not been defended by timber and mats, she would have been smashed to pieces. About the middle of the gorge the natives could move her no farther. Whereupon they cried to Allah to strengthen them, and to order the rope to pull harder and to slacken the water. But as their prayers availed not, I eased the steamer back again, and put about 1500 British soldiers on the hawser. They did not pray; indeed, their language was as it were the reverse of prayer; but they dragged the steamer right through. Theologically speaking, the victory should have gone to the natives. I put the problem to a bishop, but he was unable to solve it.
The task of hauling the whalers through the Second Cataract was at first entrusted to Koko, the native pilot Of Bab-el-Kebir. His method was to take a line, dive with it into the rapids, and carry it across the river. The line was frequently torn from him by the current, and many of the boats were stove in against the rocks.
I designed a scheme of haulage, and was eventually placed by Lord Wolseley in charge of the whole of the water transport from Wady Halfa to Gemai, a stretch of about 17 miles. At Gemai was established a dockyard, where damaged boats were repaired and equipped for the rest of the voyage.
My scheme for hauling the boats consisted of a stout standing guess warp rigged as nearly as possible at right angles to the course of the boat to be hauled, and secured at either end to rock or tree; one end of a short hawser was hooked to the guess warp, so that it could move freely up and down it, and a block was secured to the other end. Through the block was rove a towing rope proper, one end secured to the boat, and the working party on land tailing on to the other. As the course of the river shifted, the guess warp was moved; the whole passage being accomplished by a series of these operations. In certain places two blocks were used, a standing block and a pendant block, a pendant being rove through the standing block, one end secured to the pendant block, men hauling on the other end; and through the pendant block was rove the hauling line, one end secured to the boat, men hauling on the other upon the bank opposite to that on which were the pendant crew. By hauling on the hauling line, then easing the pendant, and then hauling again on the hauling line, the boat was brought clear of the Cataract and hauled round the corner into smooth water.
Each boat was supplied with two poles for punting and a long line for tracking, besides oars and sails.
The whole equipment of the boats was organised by Sir Redvers Buller, who utilised his experience of the Red River expedition, and nothing could have better served its purpose.
The nuggars, or native boats, were bought near Assouan, and were then brought up to Wady Halfa, whence they were hauled through the Cataract, then loaded with stores and sent on up river. It was of the utmost importance that they should be dispatched as quickly as possible; for an army moves on its stomach, and the nuggars carried the wherewithal. Their sails, being invariably rotten, were blown to pieces in the Cataracts. They were constantly crashing into the rocks, which made holes in them, when they were hauled by main force to the shore, where a dock was excavated in the sand to receive them. Here they were repaired and thence dispatched up river.
A nuggar would come sailing along, when there was a sudden crash, the bluejacket at the helm was pitched headlong into the bottom of the boat, while the sail split into ribbons, and the native crew embraced the mast crying that Allah was great!