A fisherman who abandoned five tonnes of snapper still in the fishing net at sea was tracked down because the discarded net was labelled.
Northland man Kelly Scoles, 24, was fined $25,000 in North Shore District Court for dumping tonnes of fish last year in the Hauraki Gulf.
The summary of facts said that on December 13 last year, Scoles, who was the skipper, and a crew member were fishing for john dory southeast of Kawau Island using the Danish seine shot method.
The two worked for Scoles Fishing Limited, which is now in liquidation. Scoles and his father ran the company.
At about 8am, the pair pulled the net to the surface, only to discover it was full of the less-lucrative species of snapper. Snapper is often a by-product of the fishing method, and fetches a lower sale price.