- Dive Tropex Tokoriki is a PADI 5 Star Dive Centre based at exclusive Tokoriki Island Resort in the Fiji Islands. Dive Tropex has many years of experience of recreational diving in Fiji. It also operates 5 Star Dive Centres on Treasure Island and at the Sheraton Royal and Sheraton Fiji. Our Tokoriki Dive shop, located in the gardens of the resort, offers a great variety of diving for Certified ...www.tokorikidiving.com