They were dressing again when a new trouble arose. From out of the void had gathered a flock of vultures. These fierce, evil-looking birds were so daring in their efforts to raid the pile of meat that two actually allowed themselves to be knocked over by the staves the men carried.
Sturgess remained on guard, therefore, while Maseden took the strips and hung them on the lines the girls had already prepared.
Madge volunteered to do the cooking. She had found two flat, thin stones, somewhat resembling hard slate, and she fancied that by placing some steaks between these and covering them with glowing charcoal the trick would be achieved. As a matter of fact, she succeeded wonderfully well. Even Nina, sniffing her portion, vowed that the shooting of a sea-lion had its compensations.
More vultures arrived. The sea-lion’s bones were rapidly picked clean, but one of the men had to keep close watch all day over the curing operations.
An amusing argument arose as to the correct method of drying meat. Maseden held that he distinctly remembered reading that biltong, or South African antelope steak, was prepared by hanging the strips in the sun. The girls were positive that this would cause putrefaction, and that the meat should be placed in the shade.
As Maseden was not quite sure of his facts, he compromised as to a quarter of the supply, with the result that this smaller quantity was rendered uneatable.
The story of Alexander Selkirk has been told so often, and in so many forms, that it will not bear repeating here. During a whole fortnight these four young people devoted their wits and their muscles to the all-important task of feeding themselves and securing some means of escape into the interior. The men soon learned how to circumvent the wily seal, and thus store plenty of meat and skins, which latter, with sinews and a knife, were converted first into garments for the women and, as supplies increased, into a tent.
Maseden noticed that the high-water mark fell daily, so he reasoned that the Southern Cross struck during a high spring tide, and that the neap would occur in fourteen days. He laid his plans on that assumption, which was justified almost to a day.
Another gale blew up, but despite its discomfort it helped them materially, because the men loosened a barrier of logs which had formed high up the wooded cliff, and the rain freshet brought down far more timber than was needed for the biggest raft they could hope to construct.