SPCA staff believe a cat found drowned in Auckland's Waitemata Harbour on Sunday was lured into a lobster trap and left in the water to die.
The ginger and white cat was found floating in the trap beneath the Auckland Harbour Bridge by members of the Royal NZ Yacht Squadron, who were participating in the Harken Youth International Match Racing Championships.
The cat and the trap were fished from the water by RNZYS youth training programme coach Guy Pilkington, and Danielle Bowater, who contacted SPCA Auckland.
SPCA inspector Matt Dingle examined the body at Westhaven Marina.
"The cat was inside a cylindrical plastic trap about a metre or so long with a very small opening at one end. There was a blue food bowl inside the trap with the cat, which suggests to me that someone lured the cat inside and then disposed of it in the harbour," Mr Dingle said.