“How deep, Mas’r Harry; forty or fifty foot?”

“Two or three miles, p’r’aps, Tom,” I replied.

“Go along! Two or three miles indeed!” he said, laughing.

“I don’t know that it is here, Tom,” I continued, “but I believe they have found the depth nearly double that in some places.”

“What! have they measured it, Mas’r Harry?”

“Yes, Tom.”

“With a bit of string?”

“With a sounding-line, Tom.”

“And a bit of lead at the end?”

“Yes, Tom, a sounding-lead with a great bullet, which they left at the bottom when they pulled the line in again.”