Fethiye's diving centres on the Gemiler Island area, where walls, reefs, seamounts, tunnels and wrecks sit within easy boat range. The Coastguard Wreck and Kabak Tunnel draw experienced divers, while shore-entry sites like Kidrak and BlueLagoon suit beginners and snorkellers. Turkish Wrasse and Lizardfish are seen almost everywhere; Loggerhead Sea Turtle, Indian Lionfish, Common Octopus and Dusky Grouper are the species divers come hoping to find. Water stays warm from late spring through autumn, with spring and autumn drawing the most visits.
Monthly water temperature across Fethiye's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water temperature rises steadily from late spring, peaking in autumn, which also marks the most popular period for diving alongside May. Summer months remain warm and generally calm, though spring and autumn see the highest concentration of diver visits, suggesting conditions are at their most rewarding then. Winter water cools noticeably but the region can still be dived year-round.
15 operators
27 more sites to explore
Water temperature around Fethiye ranges from about 18°C in February to 24°C in September, based on satellite sea-temperature data for its dive sites.
In the warm season (about 24°C) a 3mm full suit is comfortable in Fethiye; in the coldest months (about 18°C) step up to a 5mm suit.
Fin maps 39 sites in Fethiye (33 scuba diving sites and 12 snorkelling spots, with some suited to both).
Across Fethiye's dive sites, May, September and October are most often reported as the best months to visit.
Turkish Wrasse is observed at almost every site in Fethiye. Loggerhead Sea Turtle, Indian Lionfish, Common Octopus and Dusky Grouper are the signature species, seen occasionally across a broad range of sites. Scorpionfish, Conger Eel, European Parrotfish and Pufferfish are also regularly recorded.
Yes. Several sites are rated for beginners, including Kidrak, BlueLagoon, Sancakli Bay and Dalyan Bay Drop Off. Kidrak and BlueLagoon also offer shore entry, which keeps logistics simple. The majority of the site list is pitched at intermediate level, so there is plenty of room to progress without leaving the area.
Most sites in Fethiye require a boat, including well-known dives such as the Coastguard Wreck, Iblis Reef and Amphora Wall. Shore entry is available at Kidrak and BlueLagoon, and Sarıyarlar can be reached either way. Boat-based diving opens up the full range of wall, reef and wreck topography around the Gemiler Island area.
Iblis Reef is a seamount with terraced rock formations and a wide depth range, demanding good buoyancy control. Kabak Tunnel involves a deep main entrance and a passage cut through a point, making it one of the more technically demanding dives in the area. Both sites are boat access only and should be approached with solid open-water experience.
