One interesting detail here is tense.
That Eye, the Sky is written in the present tense. There are several types of present tense which each create their own feeling.
This snippet is an example of simple passive tense (Dad has, I am). In using this tense, Tim Winton reinforces Ort's childlike point of view.
You'll find if you do the same thing, you'll create a kind of spacey, floaty feeling.