OK, We are talking Canoes right ? Ha !
I don't know about Australia, But online has been where I seem to meet other builders !
https://www.facebook.com/groups/486558078049296/?ref=bookmarks There is a lot of good information about building there
Check ebay for strip built canoes being sold, in your area.
Lumber yards, as they usually know who in your area builds canoes !
Good Luck !
Jim