What is this chapter mainly about?
Lucy realized that the silvery "expanse"she had been looking at was the sand on the sea–bed.
What does the word "expanse"mean in this context?
Why would Sea People build a castle at the top of a tall mountain under the sea?
The "reckless" hunters go into the depths for adventure.
What does the word "reckless" mean?
What does Lucy see the Sea People doing before they notice her?
Lucy was certain that the big Sea Man had "released" the hunting fish from his wrist.
What does the word "released" mean?
Why does Drinian not want anyone on the ship looking at the Sea People?
Which crew member jumps overboard?