Nautilus Diving has been operating in Kas, on Turkey's Turquoise Coast, since 1997, and is a PADI 5 Star IDC Centre as well as an officially licensed TSSF dive centre. The team, led by PADI Course Director Ozan Atabilen, offers the full range of PADI recreational courses from Discover Scuba Diving through Divemaster and Instructor Development, plus PADI/DSAT TecRec technical diving courses (Tec 40/45/50, Sidemount, Trimix). Diving is run from their 36-diver-capacity boat Nautilus-S, with heating and hot showers extending the season year-round, separate WC and changing cabins, and a galley serving hot and cold drinks. Daily trips depart Kas harbour at 9:30am for two dives at different sites, with an afternoon single-dive trip also available; Kas offers over 20 dive sites including walls, a canyon, tunnels, a cave, ancient amphorae and wreck sites (plane, ship and tank wrecks), with regular sightings of grouper, loggerhead turtles, moray eels, amberjack and octopus.