Joshua Kauika came from poor beginnings but found ways to achieve what he wanted.
Tell us about your childhood.
I grew up in Wanganui in a family of six children, which included two sets of twins. My father taught me how to free dive when I was younger and since then I have had an obsession with the water. He may have been tough at times, but I feel that I am a better person for what I learned from him.
What is a typical day at work like?
It varies. We usually have an hour of training in the morning and then afterwards it could be a dive job on one of the navy ships, equipment maintenance or another job, somewhere in New Zealand or around the world. The job always keeps you on your toes and it's very busy.
What has been a career highlight?
Definitely diving. Seeing massive sunfish on a night dive at Great Barrier Island was a great experience. Diving with hammerhead sharks in the Gulf of Oman was another. Exploring a world that not a lot of people get to see makes for something special.
Tell us something about yourself that might surprise people?
When I was younger we couldn't afford some things that I wanted to do, so I would get out there and find a way to do them myself. For example, I wanted to give gymnastics a go when I was little, so I worked at the gym just so I could practise.