Sydney shark attack: Jimmy Nicholson, Holly Kingston defend Instagram post

The Bachelor couple Jimmy Nicholson and Holly Kingston have defended sharing an Instagram post about swimming with sharks just one day after a 35-year-old man was killed by a great white in Sydney. Idyllic: Nicholson, 32, shared a gallery of photos on Thursday of himself and Kingston, 28, shark-spotting and snorkelling in the ocean off Vomo Island Resort in Fiji, where they are holidaying as part of a Deep blue: The images showed the pair, who fell in love on the Channel 10 dating show last year, watching sharks from the boat then diving in for a swim with snorkels and flippers Fun in the sun: 'Holz looks a bit startled. I have spent my life in the ocean and it's the risk we run,' added Nicholson, who was born and raised in Sydney Love story: Nicholson and Kingston are pictured on Channel 10 dating show The Bachelor A 35-year-old British diving instructor has been identified as the person killed in a shark attack off a Sydney beach, as officials reopened several beaches after the city's first fatal attack in 60 years. Tragic: A 35-year-old British diving instructor, Simon Nellist, has been identified as the person killed in a shark attack off a Sydney beach What happened: This infographic explains how Nellist was killed by a great white shark and what happened in the aftermath of the fatal attack Authorities have set up drumlines, which are used to bait sharks, near the attack site, while drones and helicopters were searching to see if the shark was still in the area.