So it was _Haploteuthis ferox_ made its appearance upon the Devonshire coast. So far, this has been its most serious aggression. Mr. Fison's account, taken together with the wave of boating and bathing casualties to which I have already alluded, and the absence of fish from the Cornish coasts that year, points clearly to a shoal of these voracious deep-sea monsters prowling slowly along the sub-tidal coast-line. Hunger migration has, I know, been suggested as the force that drove them hither; but, for my own part, I prefer to believe the alternative theory of Hemsley. Hemsley holds that a pack or shoal of these creatures may have become enamoured of human flesh by the accident of a foundered ship sinking among them, and have wandered in search of it out of their accustomed zone; first waylaying and following ships, and so coming to our shores in the wake of the Atlantic traffic. But to discuss Hemsley's cogent and admirably-stated arguments would be out of place here. It would seem that the appetites of the shoal were satisfied by the catch of eleven people--for, so far as can be ascertained, there were ten people in the second boat, and certainly these creatures gave no further signs of their presence off Sidmouth that day. The coast between Seaton and Budleigh Salterton was patrolled all that evening and night by four Preventive Service boats, the men in which were armed with harpoons and cutlasses, and as the evening advanced, a number of more or less similarly equipped expeditions, organised by private individuals, joined them. Mr. Fison took no part in any of these expeditions. About midnight excited hails were heard from a boat about a couple of miles out at sea to the south-east of Sidmouth, and a lantern was seen waving in a strange manner to and fro and up and down. The nearer boats at once hurried towards the alarm. The venturesome occupants of the boat--a seaman, a curate, and two schoolboys--had actually seen the monsters passing under their boat. The creatures, it seems, like most deep-sea organisms, were phosphorescent, and they had been floating, five fathoms deep or so, like creatures of moonshine through the blackness of the water, their tentacles retracted and as if asleep, rolling over and over, and moving slowly in a wedge-like formation towards the south-east. These people told their story in gesticulated fragments, as first one boat drew alongside and then another. At last there was a little fleet of eight or nine boats collected together, and from them a tumult, like the chatter of a market-place, rose into the stillness of the night. There was little or no disposition to pursue the shoal, the people had neither weapons nor experience for such a dubious chase, and presently--even with a certain relief, it may be--the boats turned shoreward.