This was swept in every direction.

Suddenly Dave uttered an exclamation:

"Look! There is something which resembles a ship's stern!"

The young diver was right. Far down the valley his eye had beheld some woodwork, half buried in the muck and moss.

In a few minutes both father and son were working the claw-like feet of the diving bell and moving toward the wreckage in crab-like fashion.

As they advanced they saw a dark object above them coming down swiftly.

Amos Fearless caught his son by the arm and both drew back.

Then Dave gave a start.

The dark object was the diving bell from the Raven!

The bell contained Cal Vixen, Lemuel Hankers, and Bart.