South! The Story of Shackleton's Last Expedition, 1914-1917 Part 2

During the weeks we spent manoeuvring to the south through the tortuous mazes of the pack it was necessary often to split floes by driving the ship against them. This form of attack was effective against ice up to three feet in thickness, and the process is interesting enough to be worth describing briefly. When the way was barred by a floe of moderate thickness we would drive the ship at half speed against it, stopping the engines just before the impact. At the first blow the 'Endurance' would cut a V-shaped nick in the face of the floe, the slope of her cut.w.a.ter often causing her bows to rise till nearly clear of the water, when she would slide backwards, rolling slightly. Watching carefully that loose lumps of ice did not damage the propeller, we would reverse the engines and back the ship off 200 to 300 yds. She would then be driven full speed into the V, taking care to hit the centre accurately. The operation would be repeated until a short dock was cut, into which the ship, acting as a large wedge, was driven. At about the fourth attempt, if it was to succeed at all, the floe would yield. A black, sinuous line, as though pen- drawn on white paper, would appear ahead, broadening as the eye traced it back to the ship. Presently it would be broad enough to receive her, and we would forge ahead. Under the bows and alongside, great slabs of ice were being turned over and slid back on the floe, or driven down and under the ice or ship. In thus way the 'Endurance'

would split a 2-ft. to 3-ft. floe a square mile in extent. Occasionally the floe, although cracked across, would be so held by other floes that it would refuse to open wide, and so gradually would bring the ship to a standstill. We would then go astern for some distance and again drive her full speed into the crack, till finally the floe would yield to the repeated onslaughts.

CHAPTER II

NEW LAND

The first day of the New Year (January 1, 1915) was cloudy, with a gentle northerly breeze and occasional snow-squalls. The condition of the pack improved in the evening, and after 8 p.m. we forged ahead rapidly through brittle young ice, easily broken by the ship. A few hours later a moderate gale came up from the east, with continuous snow. After 4 a.m. on the 2nd we got into thick old pack-ice, showing signs of heavy pressure. It was much hummocked, but large areas of open water and long leads to the south-west continued until noon. The position then was lat. 69 49' S., long. 15 42' W., and the run for the twenty-four hours had been 124 miles S. 3 W. This was cheering.

The heavy pack blocked the way south after midday. It would have been almost impossible to have pushed the ship into the ice, and in any case the gale would have made such a proceeding highly dangerous. So we dodged along to the west and north, looking for a suitable opening towards the south. The good run had given me hope of sighting the land on the following day, and the delay was annoying. I was growing anxious to reach land on account of the dogs, which had not been able to get exercise for four weeks, and were becoming run down. We pa.s.sed at least two hundred bergs during the day, and we noticed also large ma.s.ses of hummocky bay-ice and ice-foot. One floe of bay-ice had black earth upon it, apparently basaltic in origin, and there was a large berg with a broad band of yellowish brown right through it. The stain may have been volcanic dust. Many of the bergs had quaint shapes.

There was one that exactly resembled a large two-funnel liner, complete in silhouette except for smoke. Later in the day we found an opening in the pack and made 9 miles to the south-west, but at 2 a.m. on January 3 the lead ended in hummocky ice, impossible to penetrate. A moderate easterly gale had come up with snow-squalls, and we could not get a clear view in any direction. The hummocky ice did not offer a suitable anchorage for the ship, and we were compelled to dodge up and down for ten hours before we were able to make fast to a small floe under the lee of a berg 120 ft. high. The berg broke the wind and saved us drifting fast to leeward. The position was lat. 69 59' S., long. 17 31' W. We made a move again at 7 p.m., when we took in the ice-anchor and proceeded south, and at 10 p.m. we pa.s.sed a small berg that the ship had nearly touched twelve hours previously. Obviously we were not making much headway. Several of the bergs pa.s.sed during this day were of solid blue ice, indicating true glacier origin.

By midnight of the 3rd we had made 11 miles to the south, and then came to a full stop in weather so thick with snow that we could not learn if the leads and lanes were worth entering. The ice was hummocky, but, fortunately, the gale was decreasing, and after we had scanned all the leads and pools within our reach we turned back to the north-east.

Two sperm and two large blue whales were sighted, the first we had seen for 260 miles. We saw also petrels, numerous adelies, emperors, crab- eaters, and sea-leopards. The clearer weather of the morning showed us that the pack was solid and impa.s.sable from the south-east to the south- west, and at 10 a.m. on the 4th we again pa.s.sed within five yards of the small berg that we had pa.s.sed twice on the previous day. We had been steaming and dodging about over an area of twenty square miles for fifty hours, trying to find an opening to the south, south-east, or south-west, but all the leads ran north, north-east, or north-west. It was as though the spirits of the Antarctic were pointing us to the backward track--the track we were determined not to follow. Our desire was to make easting as well as southing so as to reach the land, if possible, east of Ross's farthest South and well east of Coats' Land.

This was more important as the prevailing winds appeared to be to easterly, and every mile of easting would count. In the afternoon we went west in some open water, and by 4 p.m. we were making west-south- west with more water opening up ahead. The sun was shining brightly, over three degrees high at midnight, and we were able to maintain this direction in fine weather till the following noon. The position then was lat. 70 28' S., long. 20 16' W., and the run had been 62 miles S.

62 W. At 8 a.m. there had been open water from north round by west to south-west, but impenetrable pack to the south and east. At 3 p.m. the way to the south-west and west-north-west was absolutely blocked, and as we experienced a set to the west, I did not feel justified in burning more of the reduced stock of coal to go west or north. I took the ship back over our course for four miles, to a point where some looser pack gave faint promise of a way through; but, after battling for three hours with very heavy hummocked ice and making four miles to the south, we were brought up by huge blocks and floes of very old pack. Further effort seemed useless at that time, and I gave the order to bank fires after we had moored the 'Endurance' to a solid floe. The weather was clear, and some enthusiastic football-players had a game on the floe until, about midnight, Worsley dropped through a hole in rotten ice while retrieving the ball. He had to be retrieved himself.

Solid pack still barred the way to the south on the following morning (January 6). There was some open water north of the floe, but as the day was calm and I did not wish to use coal in a possibly vain search for an opening to the southward, I kept the ship moored to the floe.

This pause in good weather gave an opportunity to exercise the dogs, which were taken on to the floe by the men in charge of them. The excitement of the animals was intense. Several managed to get into the water, and the muzzles they were wearing did not prevent some hot fights. Two dogs which had contrived to slip their muzzles fought themselves into an icy pool and were hauled out still locked in a grapple. However, men and dogs enjoyed the exercise. A sounding gave a depth of 2400 fathoms, with a blue mud bottom. The wind freshened from the west early the next morning, and we started to skirt the northern edge of the solid pack in an easterly direction under sail.

We had cleared the close pack by noon, but the outlook to the south gave small promise of useful progress, and I was anxious now to make easting. We went north-east under sail, and after making thirty-nine miles pa.s.sed a peculiar berg that we had been abreast of sixty hours earlier. Killer-whales were becoming active around us, and I had to exercise caution in allowing any one to leave the ship. These beasts have a habit of locating a resting seal by looking over the edge of a floe and then striking through the ice from below in search of a meal; they would not distinguish between seal and man.

The noon position on January 8 was lat. 70 0' S., long. 19 09' W. We had made 66 miles in a north-easterly direction during the preceding twenty-four hours. The course during the afternoon was east-south-east through loose pack and open water, with deep hummocky floes to the south. Several leads to the south came in view, but we held on the easterly course. The floes were becoming looser, and there were indications of open water ahead. The ship pa.s.sed not fewer than five hundred bergs that day, some of them very large. A dark water-sky extended from east to south-south-east on the following morning, and the 'Endurance', working through loose pack at half speed, reached open water just before noon. A rampart berg 150 ft. high and a quarter of a mile long lay at the edge of the loose pack, and we sailed over a projecting foot of this berg into rolling ocean, stretching to the horizon. The sea extended from a little to the west of south, round by east to north-north-east, and its welcome promise was supported by a deep water-sky to the south. I laid a course south by east in an endeavour to get south and east of Ross's farthest south (lat. 71 30'

S.).

We kept the open water for a hundred miles, pa.s.sing many bergs but encountering no pack. Two very large whales, probably blue whales, came up close to the ship, and we saw spouts in all directions. Open water inside the pack in that lat.i.tude might have the appeal of sanctuary to the whales, which are harried by man farther north. The run southward in blue water, with a path clear ahead and the miles falling away behind us, was a joyful experience after the long struggle through the ice-lanes. But, like other good things, our spell of free movement had to end. The 'Endurance' encountered the ice again at 1 a.m. on the 10th. Loose pack stretched to east and south, with open water to the west and a good watersky. It consisted partly of heavy hummocky ice showing evidence of great pressure, but contained also many thick, flat floes evidently formed in some sheltered bay and never subjected to pressure or to much motion. The swirl of the ship's wash brought diatomaceous sc.u.m from the sides of this ice. The water became thick with diatoms at 9 a.m., and I ordered a cast to be made. No bottom was found at 210 fathoms. The 'Endurance' continued to advance southward through loose pack that morning. We saw the spouts of numerous whales and noticed some hundreds of crab-eaters lying on the floes. White-rumped terns, Antarctic petrels and snow petrels were numerous, and there was a colony of adelies on a low berg. A few killer-whales, with their characteristic high dorsal fin, also came in view. The noon position was lat. 72 02' S., long. 16 07' W., and the run for the twenty-four hours had been 136 miles S. 6 E.

We were now in the vicinity of the land discovered by Dr. W. S. Bruce, leader of the 'Scotia' Expedition, in 1904, and named by him Coats'

Land. Dr. Bruce encountered an ice-barrier in lat. 72 18' S., long.

10 W., stretching from north-east to south-west. He followed the barrier-edge to the south-west for 150 miles and reached lat. 74 1'

S., long. 22 W. He saw no naked rock, but his description of rising slopes of snow and ice, with shoaling water off the barrier-wall, indicated clearly the presence of land. It was up those slopes, at a point as far south as possible, that I planned to begin the march across the Antarctic continent. All hands were watching now for the coast described by Dr. Bruce, and at 5 p.m. the look-out reported an appearance of land to the south-south-east. We could see a gentle snow- slope rising to a height of about one thousand feet. It seemed to be an island or a peninsula with a sound on its south side, and the position of its most northerly point was about 72 34' S., 16 40' W.

The 'Endurance' was pa.s.sing through heavy loose pack, and shortly before midnight she broke into a lead of open sea along a barrier-edge.

A sounding within one cable's length of the barrier-edge gave no bottom with 210 fathoms of line. The barrier was 70 ft. high, with cliffs of about 40 ft. The 'Scotia' must have pa.s.sed this point when pushing to Bruce's farthest south on March 6, 1904, and I knew from the narrative of that voyage, as well as from our own observation, that the coast trended away to the south-west. The lead of open water continued along the barrier-edge, and we pushed forward without delay.

An easterly breeze brought cloud and falls of snow during the morning of January 11. The barrier trended south-west by south, and we skirted it for fifty miles until 11 am. The cliffs in the morning were 20 ft.

high, and by noon they had increased to 110 and 115 ft. The brow apparently rose 20 to 30 ft. higher. We were forced away from the barrier once for three hours by a line of very heavy pack-ice.

Otherwise there was open water along the edge, with high loose pack to the west and north-west. We noticed a seal bobbing up and down in an apparent effort to swallow a long silvery fish that projected at least eighteen inches from its mouth. The noon position was lat. 73 13' S., long. 20 43' W., and a sounding then gave 155 fathoms at a distance of a mile from the barrier. The bottom consisted of large igneous pebbles. The weather then became thick, and I held away to the westward, where the sky had given indications of open water, until 7 p.m., when we laid the ship alongside a floe in loose pack. Heavy snow was falling, and I was anxious lest the westerly wind should bring the pack hard against the coast and jam the ship. The 'Nimrod' had a narrow escape from a misadventure of this kind in the Ross Sea early in 1908.

We made a start again at 5 a.m. the next morning (January 12) in overcast weather with mist and snow-showers, and four hours later broke through loose pack-ice into open water. The view was obscured, but we proceeded to the south-east and had gained 24 miles by noon, when three soundings in lat. 74 4' S., long. 22 48' W. gave 95, 128, and 103 fathoms, with a bottom of sand, pebbles, and mud. Clark got a good haul of biological specimens in the dredge. The 'Endurance' was now close to what appeared to be the barrier, with a heavy pack-ice foot containing numerous bergs frozen in and possibly aground. The solid ice turned away towards the north-west, and we followed the edge for 48 miles N. 60 W. to clear it.

Now we were beyond the point reached by the 'Scotia', and the land underlying the ice-sheet we were skirting was new. The northerly trend was unexpected, and I began to suspect that we were really rounding a huge ice-tongue attached to the true barrier-edge and extending northward. Events confirmed this suspicion. We skirted the pack all night, steering north-west; then went west by north till 4 a.m. and round to south-west. The course at 8 a.m. on the 13th was south-south- west. The barrier at midnight was low and distant, and at 8 a.m. there was merely a narrow ice-foot about two hundred yards across separating it from the open water. By noon there was only an occasional shelf of ice-foot. The barrier in one place came with an easy sweep to the sea.

We could have landed stores there without difficulty. We made a sounding 400 ft. off the barrier but got no bottom at 676 fathoms. At 4 p.m., still following the barrier to the south-west, we reached a corner and found it receding abruptly to the south-east. Our way was blocked by very heavy pack, and after spending two hours in a vain search for an opening, we moored the 'Endurance' to a floe and banked fires. During that day we pa.s.sed two schools of seals, swimming fast to the north-west and north-north-east. The animals swam in close order, rising and blowing like porpoises, and we wondered if there was any significance in their journey northward at that time of the year.

Several young emperor penguins had been captured and brought aboard on the previous day. Two of them were still alive when the 'Endurance' was brought alongside the floe. They promptly hopped on to the ice, turned round, bowed gracefully three times, and retired to the far side of the floe. There is something curiously human about the manners and movements of these birds. I was concerned about the dogs. They were losing condition and some of them appeared to be ailing. One dog had to be shot on the 12th. We did not move the ship on the 14th. A breeze came from the east in the evening, and under its influence the pack began to work off sh.o.r.e. Before midnight the close ice that had barred our way had opened and left a lane along the foot of the barrier. I decided to wait for the morning, not wishing to risk getting caught between the barrier and the pack in the event of the wind changing. A sounding gave 1357 fathoms, with a bottom of glacial mud.

The noon observation showed the position to be lat. 74 09' S., long.

27 16' W. We cast off at 6 a.m. on the 15th in hazy weather with a north-easterly breeze, and proceeded along the barrier in open water.

The course was south-east for sixteen miles, then south-south-east. We now had solid pack to windward, and at 3 p.m. we pa.s.sed a bight probably ten miles deep and running to the north-east. A similar bight appeared at 6 p.m. These deep cuts strengthened the impression we had already formed that for several days we had been rounding a great ma.s.s of ice, at least fifty miles across, stretching out from the coast and possibly destined to float away at some time in the future. The soundings--roughly, 200 fathoms at the landward side and 1300 fathoms at the seaward side--suggested that this mighty projection was afloat.

Seals were plentiful. We saw large numbers on the pack and several on low parts of the barrier, where the slope was easy. The ship pa.s.sed through large schools of seals swimming from the barrier to the pack off sh.o.r.e. The animals were splashing and blowing around the 'Endurance', and Hurley made a record of this unusual sight with the kinematograph-camera.

The barrier now stretched to the south-west again. Sail was set to a fresh easterly breeze, but at 7 p.m. it had to be furled, the 'Endurance' being held up by pack-ice against the barrier for an hour.

We took advantage of the pause to sound and got 268 fathoms with glacial mud and pebbles. Then a small lane appeared ahead. We pushed through at full speed, and by 8.30 p.m. the 'Endurance' was moving southward with sails set in a fine expanse of open water. We continued to skirt the barrier in clear weather. I was watching for possible landing-places, though as a matter of fact I had no intention of landing north of Vahsel Bay, in Luitpold Land, except under pressure of necessity. Every mile gained towards the south meant a mile less sledging when the time came for the overland journey.

Shortly before midnight on the 15th we came abreast of the northern edge of a great glacier or overflow from the inland ice, projecting beyond the barrier into the sea. It was 400 or 500 ft. high, and at its edge was a large ma.s.s of thick bay-ice. The bay formed by the northern edge of this glacier would have made an excellent landing- place. A flat ice-foot nearly three feet above sea-level looked like a natural quay. From this ice-foot a snow-slope rose to the top of the barrier. The bay was protected from the south-easterly wind and was open only to the northerly wind, which is rare in those lat.i.tudes. A sounding gave 80 fathoms, indicating that the glacier was aground. I named the place Glacier Bay, and had reason later to remember it with regret.

The 'Endurance' steamed along the front of this ice-flow for about seventeen miles. The glacier showed huge creva.s.ses and high pressure ridges, and appeared to run back to ice-covered slopes or hills 1000 or 2000 ft. high. Some bays in its front were filled with smooth ice, dotted with seals and penguins. At 4 a.m. on the 16th we reached the edge of another huge glacial overflow from the ice-sheet. The ice appeared to be coming over low hills and was heavily broken. The cliff- face was 250 to 350 ft. high, and the ice surface two miles inland was probably 2000 ft. high. The cliff-front showed a tide-mark of about 6 ft., proving that it was not afloat. We steamed along the front of this tremendous glacier for 40 miles and then, at 8.30 a.m., we were held up by solid pack-ice, which appeared to be held by stranded bergs.

The depth, two cables off the barrier-cliff, was 134 fathoms. No further advance was possible that day, but the noon observation, which gave the position as lat. 76 27' S. long. 28 51' W., showed that we had gained 124 miles to the south-west during the preceding twenty-four hours. The afternoon was not without incident. The bergs in the neighbourhood were very large, several being over 200 ft. high, and some of them were firmly aground, showing tidemarks. A barrier-berg bearing north-west appeared to be about 25 miles long. We pushed the ship against a small banded berg, from which Wordie secured several large lumps of biot.i.te granite. While the 'Endurance' was being held slow ahead against the berg a loud crack was heard, and the geologist had to scramble aboard at once. The bands on this berg were particularly well defined; they were due to morainic action in the parent glacier. Later in the day the easterly wind increased to a gale.

Fragments of floe drifted past at about two knots, and the pack to leeward began to break up fast. A low berg of shallow draught drove down into the grinding pack and, smashing against two larger stranded bergs, pushed them off the bank. The three went away together pell- mell. We took shelter under the lee of a large stranded berg.

A blizzard from the east-north-east prevented us leaving the shelter of the berg on the following day (Sunday, January 17). The weather was clear, but the gale drove dense clouds of snow off the land and obscured the coast-line most of the time. "The land, seen when the air is clear, appears higher than we thought it yesterday; probably it rises to 3000 ft. above the head of the glacier. Caird Coast, as I have named it, connects Coats' Land, discovered by Bruce in 1904, with Luitpold Land, discovered by Filchner in 1912. The northern part is similar in character to Coats' Land. It is fronted by an undulating barrier, the van of a mighty ice-sheet that is being forced outward from the high interior of the Antarctic Continent and apparently is sweeping over low hills, plains, and shallow seas as the great Arctic ice-sheet once pressed over Northern Europe. The barrier surface, seen from the sea, is of a faint golden brown colour. It terminates usually in cliffs ranging from 10 to 300 ft. in height, but in a very few places sweeps down level with the sea. The cliffs are of dazzling whiteness, with wonderful blue shadows. Far inland higher slopes can be seen, appearing like dim blue or faint golden fleecy clouds. These distant slopes have increased in nearness and clearness as we have come to the south-west, while the barrier cliffs here are higher and apparently firmer. We are now close to the junction with Luitpold Land. At this southern end of the Caird Coast the ice-sheet, undulating over the hidden and imprisoned land, is bursting down a steep slope in tremendous glaciers, bristling with ridges and spikes of ice and seamed by thousands of creva.s.ses. Along the whole length of the coast we have seen no bare land or rock. Not as much as a solitary nunatak has appeared to relieve the surface of ice and snow. But the upward sweep of the ice-slopes towards the horizon and the ridges, terraces, and creva.s.ses that appear as the ice approaches the sea tell of the hills and valleys that lie below."

The 'Endurance' lay under the lee of the stranded berg until 7 a.m. on January 18. The gale had moderated by that time, and we proceeded under sail to the south-west through a lane that had opened along the glacier-front. We skirted the glacier till 9.30 a.m., when it ended in two bays, open to the north-west but sheltered by stranded bergs to the west. The coast beyond trended south-south-west with a gentle land- slope.

"The pack now forces us to go west 14 miles, when we break through a long line of heavy brash mixed with large lumps and 'growlers' We do this under the fore-topsail only, the engines being stopped to protect the propeller. This takes us into open water, where we make S. 50 W.

for 24 miles. Then we again encounter pack which forces us to the north-west for 10 miles, when we are brought up by heavy snow-lumps, brash, and large, loose floes. The character of the pack shows change.

The floes are very thick and are covered by deep snow. The brash between the floes is so thick and heavy that we cannot push through without a great expenditure of power, and then for a short distance only. We therefore lie to for a while to see if the pack opens at all when this north-east wind ceases."

Our position on the morning of the 19th was lat. 76 34' S., long. 31 30' W. The weather was good, but no advance could be made. The ice had closed around the ship during the night, and no water could be seen in any direction from the deck. A few lanes were in sight from the mast-head. We sounded in 312 fathoms, finding mud, sand, and pebbles.

The land showed faintly to the east. We waited for the conditions to improve, and the scientists took the opportunity to dredge for biological and geological specimens. During the night a moderate north- easterly gale sprang up, and a survey of the position on the 20th showed that the ship was firmly beset. The ice was packed heavily and firmly all round the 'Endurance' in every direction as far as the eye could reach from the masthead. There was nothing to be done till the conditions changed, and we waited through that day and the succeeding days with increasing anxiety. The east-north-easterly gale that had forced us to take shelter behind the stranded berg on the 16th had veered later to the north-east, and it continued with varying intensity until the 22nd. Apparently this wind had crowded the ice into the bight of the Weddell Sea, and the ship was now drifting south-west with the floes which had enclosed it. A slight movement of the ice round the ship caused the rudder to become dangerously jammed on the 21st, and we had to cut away the ice with ice-chisels, heavy pieces of iron with 6-ft. wooden hafts. We kept steam up in readiness for a move if the opportunity offered, and the engines running full speed ahead helped to clear the rudder. Land was in sight to the east and south about sixteen miles distant on the 22nd. The land-ice seemed to be faced with ice-cliffs at most points, but here and there slopes ran down to sea-level. Large creva.s.sed areas in terraces parallel with the coast showed where the ice was moving down over foot-hills. The inland ice appeared for the most part to be undulating, smooth, and easy to march over, but many creva.s.ses might have been concealed from us by the surface snow or by the absence of shadows. I thought that the land probably rose to a height of 5000 ft. forty or fifty miles inland. The accurate estimation of heights and distances in the Antarctic is always difficult, owing to the clear air, the confusing monotony of colouring, and the deceptive effect of mirage and refraction. The land appeared to increase in height to the southward, where we saw a line of land or barrier that must have been seventy miles, and possibly was even more distant.

Sunday, January 24, was a clear sunny day, with gentle easterly and southerly breezes. No open water could be seen from the mast-head, but there was a slight water-sky to the west and north-west. "This is the first time for ten days that the wind has varied from north-east and east, and on five of these days it has risen to a gale. Evidently the ice has become firmly packed in this quarter, and we must wait patiently till a southerly gale occurs or currents open the ice. We are drifting slowly. The position to-day was 76 49' S., 33 51' W.

Worsley and James, working on the floe with a Kew magnetometer, found the variation to be six degrees west." Just before midnight a crack developed in the ice five yards wide and a mile long, fifty yards ahead of the ship. The crack had widened to a quarter of a mile by 10 a.m.

on the 25th, and for three hours we tried to force the ship into this opening with engines at full speed ahead and all sails set. The sole effect was to wash some ice away astern and clear the rudder, and after convincing myself that the ship was firmly held I abandoned the attempt. Later in the day Crean and two other men were over the side on a stage chipping at a large piece of ice that had got under the ship and appeared to be impeding her movement. The ice broke away suddenly, shot upward and overturned, pinning Crean between the stage and the haft of the heavy 11-ft. iron pincher. He was in danger for a few moments, but we got him clear, suffering merely from a few bad bruises.

The thick iron bar had been bent against him to an angle of 45 degrees.

The days that followed were uneventful. Moderate breezes from the east and south-west had no apparent effect upon the ice, and the ship remained firmly held. On the 27th, the tenth day of inactivity, I decided to let the fires out. We had been burning half a ton of coal a day to keep steam in the boilers, and as the bunkers now contained only 67 tons, representing thirty-three days' steaming, we could not afford to continue this expenditure of fuel. Land still showed to the east and south when the horizon was clear. The biologist was securing some interesting specimens with the hand-dredge at various depths. A sounding on the 26th gave 360 fathoms, and another on the 29th 449 fathoms. The drift was to the west, and an observation on the 31st (Sunday) showed that the ship had made eight miles during the week.

James and Hudson rigged the wireless in the hope of hearing the monthly message from the Falkland Islands. This message would be due about 3.20 a.m. on the following morning, but James was doubtful about hearing anything with our small apparatus at a distance of 1630 miles from the dispatching station. We heard nothing, as a matter of fact, and later efforts were similarly unsuccessful. The conditions would have been difficult even for a station of high power.

We were acc.u.mulating gradually a stock of seal meat during these days of waiting. Fresh meat for the dogs was needed, and seal-steaks and liver made a very welcome change from the ship's rations aboard the 'Endurance'. Four crab-eaters and three Weddells, over a ton of meat for dog and man, fell to our guns on February 2, and all hands were occupied most of the day getting the carca.s.ses back to the ship over the rough ice. We rigged three sledges for man-haulage and brought the seals about two miles, the sledging parties being guided among the ridges and pools by semaph.o.r.e from the crow's-nest. Two more seals were sighted on the far side of a big pool, but I did not allow them to be pursued. Some of the ice was in a treacherous condition, with thin films hiding cracks and pools, and I did not wish to risk an accident.

A crack about four miles long opened in the floe to the stern of the ship on the 3rd. The narrow lane in front was still open, but the prevailing light breezes did not seem likely to produce any useful movement in the ice. Early on the morning of the 5th a north-easterly gale sprang up, bringing overcast skies and thick snow. Soon the pack was opening and closing without much loosening effect. At noon the ship gave a sudden start and heeled over three degrees. Immediately afterwards a crack ran from the bows to the lead ahead and another to the lead astern. I thought it might be possible to reeve the ship through one of these leads towards open water, but we could see no water through the thick snow; and before steam was raised, and while the view was still obscured, the pack closed again. The northerly gale had given place to light westerly breezes on the 6th. The pack seemed to be more solid than ever. It stretched almost unbroken to the horizon in every direction, and the situation was made worse by very low temperatures in succeeding days. The temperature was down to zero on the night of the 7th and was two degrees below zero on the 8th. This cold spell in midsummer was most unfortunate from our point of view, since it cemented the pack and tightened the grip of the ice upon the ship. The slow drift to the south-west continued, and we caught occasional glimpses of distant uplands on the eastern horizon. The position on the 7th was lat. 76 57' S., long. 35 7' W. Soundings on the 6th and 8th found glacial mud at 630 and 529 fathoms.

The 'Endurance' was lying in a pool covered by young ice on the 9th.

The solid floes had loosened their grip on the ship itself, but they were packed tightly all around. The weather was foggy. We felt a slight northerly swell coming through the pack, and the movement gave rise to hope that there was open water near to us. At 11 a.m. a long crack developed in the pack, running east and west as far as we could see through the fog, and I ordered steam to be raised in the hope of being able to break away into this lead. The effort failed. We could break the young ice in the pool, but the pack defied us. The attempt was renewed on the 11th, a fine clear day with blue sky. The temperature was still low, -2 Fahr. at midnight. After breaking through some young ice the 'Endurance' became jammed against soft floe.

The engines running full speed astern produced no effect until all hands joined in "sallying" ship. The dog-kennels amidships made it necessary for the people to gather aft, where they rushed from side to side in a ma.s.s in the confined s.p.a.ce around the wheel. This was a ludicrous affair, the men falling over one another amid shouts of laughter without producing much effect on the ship. She remained fast, while all hands jumped at the word of command, but finally slid off when the men were stamping hard at the double. We were now in a position to take advantage of any opening that might appear. The ice was firm around us, and as there seemed small chance of making a move that day, I had the motor crawler and warper put out on the floe for a trial run. The motor worked most successfully, running at about six miles an hour over slabs and ridges of ice hidden by a foot or two of soft snow. The surface was worse than we would expect to face on land or barrier-ice. The motor warped itself back on a 500-fathom steel wire and was taken aboard again. "From the mast-head the mirage is continually giving us false alarms. Everything wears an aspect of unreality. Icebergs hang upside down in the sky; the land appears as layers of silvery or golden cloud. Cloud-banks look like land, icebergs masquerade as islands or nunataks, and the distant barrier to the south is thrown into view, although it really is outside our range of vision. Worst of all is the deceptive appearance of open water, caused by the refraction of distant water, or by the sun shining at an angle on a field of smooth snow or the face of ice-cliffs below the horizon."

The second half of February produced no important change in our situation. Early in the morning of the 14th I ordered a good head of steam on the engines and sent all hands on to the floe with ice- chisels, p.r.i.c.kers, saws, and picks. We worked all day and throughout most of the next day in a strenuous effort to get the ship into the lead ahead. The men cut away the young ice before the bows and pulled it aside with great energy. After twenty-four hours' labour we had got the ship a third of the way to the lead. But about 400 yards of heavy ice, including old rafted pack, still separated the 'Endurance' from the water, and reluctantly I had to admit that further effort was useless. Every opening we made froze up again quickly owing to the unseasonably low temperature. The young ice was elastic and prevented the ship delivering a strong, splitting blow to the floe, while at the same time it held the older ice against any movement. The abandonment of the attack was a great disappointment to all hands. The men had worked long hours without thought of rest, and they deserved success.

But the task was beyond our powers. I had not abandoned hope of getting clear, but was counting now on the possibility of having to spend a winter in the inhospitable arms of the pack. The sun, which had been above the horizon for two months, set at midnight on the 17th, and, although it would not disappear until April, its slanting rays warned us of the approach of winter. Pools and leads appeared occasionally, but they froze over very quickly.

We continued to acc.u.mulate a supply of seal meat and blubber, and the excursions across the floes to shoot and bring in the seals provided welcome exercise for all hands. Three crab-eater cows shot on the 21st were not accompanied by a bull, and blood was to be seen about the hole from which they had crawled. We surmised that the bull had become the prey of one of the killer-whales. These aggressive creatures were to be seen often in the lanes and pools, and we were always distrustful of their ability or willingness to discriminate between seal and man. A lizard-like head would show while the killer gazed along the floe with wicked eyes. Then the brute would dive, to come up a few moments later, perhaps, under some unfortunate seal reposing on the ice.

Worsley examined a spot where a killer had smashed a hole 8 ft. by 12 ft. in 12 in. of hard ice, covered by 2 in. of snow. Big blocks of ice had been tossed on to the floe surface. Wordie, engaged in measuring the thickness of young ice, went through to his waist one day just as a killer rose to blow in the adjacent lead. His companions pulled him out hurriedly.

On the 22nd the 'Endurance' reached the farthest south point of her drift, touching the 77th parallel of lat.i.tude in long. 35 W. The summer had gone; indeed the summer had scarcely been with us at all.

The temperatures were low day and night, and the pack was freezing solidly around the ship. The thermometer recorded 10 below zero Fahr.

at 2 a.m. on the 22nd. Some hours earlier we had watched a wonderful golden mist to the southward, where the rays of the declining sun shone through vapour rising from the ice. All normal standards of perspective vanish under such conditions, and the low ridges of the pack, with mist lying between them, gave the illusion of a wilderness of mountain-peaks like the Bernese Oberland. I could not doubt now that the 'Endurance'

was confined for the winter. Gentle breezes from the east, south, and south-west did not disturb the hardening floes. The seals were disappearing and the birds were leaving us. The land showed still in fair weather on the distant horizon, but it was beyond our reach now, and regrets for havens that lay behind us were vain.

"We must wait for the spring, which may bring us better fortune. If I had guessed a month ago that the ice would grip us here, I would have established our base at one of the landing-places at the great glacier.

But there seemed no reason to antic.i.p.ate then that the fates would prove unkind. This calm weather with intense cold in a summer month is surely exceptional. My chief anxiety is the drift. Where will the vagrant winds and currents carry the ship during the long winter months that are ahead of us? We will go west, no doubt, but how far? And will it be possible to break out of the pack early in the spring and reach Vahsel Bay or some other suitable landing-place? These are momentous questions for us."