Australian salmon farmer Huon Aquaculture suffered a significant decline in earnings in its 2019 financial year, impacted by a fall in harvest volumes and higher operating costs carried over from the 2018 financial year as well as the impact of the jellyfish bloom that struck production at the end of last year.

Operating earnings before interest, tax, demortization and amortization (EBITDA) fell 34 percent to AUD 47.3