Dunedin's David Hutchinson is five hours into an expected eight hour swim across New Zealand's Cook Strait. And he's doing it for a very good cause.
The physics professor and Otago Museum board chairman is raising money to install a new fire sprinkler system at Tūhura Otago Museum.
Live tracking:
https://livetracking.nz/route/cook-strait/
Background story:
https://www.odt.co.nz/news/dunedin/dunedin-professor-sets-cook-strait-swim