The growth of weight-loss drugs is leading to an increase of global demand for fish.
Reports indicate the rise of GLP-1 treatments is encouraging people to seek out more nutrient-dense food - and that's good news for New Zealand's open ocean fish farmers.
The Country's Jamie Mackay explained further.
LISTEN ABOVE

Enda Brady: UK correspondent on the UK providing Saudi Arabia with extra military support
04:49

Paul Bloxham: HSBC chief economist on whether the RBA is set to lift the OCR again
03:11

The Huddle: How will Nicky Hager's new book impact the election?
10:11