Answer:
The correct answer is: He is tired of the sea .
Step-by-step explanation:
In this excerpt, Goemon talks about the sea, and express his feelings towards the sea. Although he describes the sea as something powerful, we can conclude that he is also tired of it, as it consists of water and it seems useless, as he cannot drink water from it, he cannot catch fish, or do anything else.
The last sentence represents the best evidence that he is tired of the sea, as he says he will never look at the sea again.