Chapter1 56-60

56)  “No,”   the boy said.  “But  I will see something  that he cannot see such as a bird working  and  get him to come out after dolphin.”
57)  “Are his eyes that bad?”　　“He is almost blind.”
58)  “It is strange,” the old man said.  “He never went turtle-ing. That is what kills the eyes.”
59)  “But you went turtle-ing for years off the Mosquito Coast and your eyes are good.”
60)  “I am a strange old man”  “But are you strong enough now for a truly big fish?”  “I think so.   And there are many tricks.”

「でも、サンチャゴはモスキート海岸で何年も海亀獲りをやってたのに、すごく眼がいいじゃないか」
off : モスキート海岸から離れて、転じて、モスキート海岸沖で