Twenty-three kinds of dad.
When someone says they do not need anything, their habits are more useful than their wish list. These are grouped by what Dad actually does with a Saturday, because that is a question you can answer about another person.
Start with the one Dad would mention first
Grouped rather than listed alphabetically, because the groups are how people actually think about it. A man can sit in more than one, and the overlap is usually where the good answer is. 365 gift ideas across the twenty-three, from 43 Australian retailers, every price read off a live page and dated.

Sport
What Dad plays, or what he watches. They are different gifts.

Outdoors and water
Everything that involves getting up before dawn.

Cars, tools and the shed
The dad who fixes it himself.

Food, drink and the backyard
Where everyone ends up anyway.

Everything else
Screens, memories, and days out instead of objects.