"Good! Belay there!" replied Captain Tarfag. "Drop the second grapnel, and I will send a boat to bring the rope aboard."

The working parties ashore desisted in their efforts. All the power at their command could not bring the nets home another fathom. Held by the submarine, that in turn was tenaciously anchored to the bottom of the bay, they absolutely refused to be hauled in. A sounding gave a depth of seven and a half fathoms.

"Mr. Hythe," shouted the captain.

The sub took the bridge-ladder at top speed, and saluting, awaited his chief's orders.

"Oh, Mr. Hythe," continued the latter. "I want to send a couple of men down to report on the position of the submarine. If she's anchored, get them to find out in which direction her cable leads and we can then creep for it. Also I want to ascertain whether it be possible to lower the bight of a chain under her bow and stern. If that can be done I'll signal to the Dockyard for a couple of lighters, and we'll lift the craft with the rising tide and take her straight into the Hamoaze. But mind, Mr. Hythe, I wish it to be distinctly understood that volunteers only are required for this service."

"I should like to descend, sir."

"You! Why I thought, by Jove, you had enough of it on the last occasion you encountered the submarine, judging by all accounts. But of course, I should be glad to accept your offer. Take two men with you."

The sub again saluted, and on gaining the quarter deck ordered the bo's'un's mate to pipe away the diving-party.

Of the qualified divers every man-jack expressed his desire, as vehemently as the presence of the officers permitted, to go down. Hythe would have much preferred to have taken Moy and Banks, who at his request had been transferred from the "flagship, but favouritism he strongly set his face against.

"Numbers one and two front rank men, fall out."