“Yes; it’s a long even bank of sand, all about the same depth, five or six fathoms; and the flat-fish lie here a good deal.”

“And the trawler can’t touch ’em, ’cause there’s a rock here and there as would stop their net.”

“I see,” said Dick dubiously. Then, determined to know all—“No, I don’t quite see,” he said. “I don’t know what you mean by the crawler.”

“Trawler, lad—trawler. I didn’t say crawler,” cried Josh. “A mussy me!” he added softly.

“Well, trawler, then. What’s a trawler?”

“Fore-an’-aft rig boat.”

“Oh, I say!” cried Dick merrily, “it’s all like Dutch to me. How am I to know what a fore-an’-aft rig boat is?”

“A mussy me!” groaned Josh, to Will’s great delight; “how your eddication have been neglected! Don’t you know what rig means?”

“Yes; the rigging of a ship.”

“Or a boat,” said Josh. “Well, don’t you know what fore-and-aft means?”