英语翻译but i will see something that he can’t see such as a bir

Tomorrow is going to be a good day with this current," he said.
"Where are you going?" the boy asked.
"Far out to come in when the wind shifts.I want to be out before it is light."
"I'll try to get him to work far out," the boy said."Then if you hook something truly big we can come to your aid."
"He does not like to work too far out."
"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."
"Are his eyes that bad?"
"He is almost blind."
"It is strange," the old man said."He never went turtle-ing.That is what kills the eyes."
看这海流,明儿会是个好日子,"他说.“你打算上哪儿?"孩子问.“驶到远方,等转了风才回来.我想天亮前就出发.” “我要想法叫船主人也驶到远方,”孩子说."这样,如果你确实钓到了大鱼,我们可以赶去帮你的忙.” “他可不会愿意驶到很远的地方.” “是啊,”孩子说."不过我会看见一些他看不见的东西,比如说有只鸟儿在空中盘旋,我就会叫他赶去追鲯鳅的.” “他眼睛这么不行吗?” “简直是个瞎子.” “这可怪了,”老人说.“他从没捕过海龟.
抱歉,刚才翻译错误,尽管我现在还不理解,这是刚查到的原文.

不过我会看见一些他看不见的东西，比如说有只鸟儿在空中盘旋，我就会叫他赶去追鲯鳅的