Reefwander
Aerial view of a long sandy spit and a sheltered blue lagoon below forested mountains, with a town on the shore and open sea beyond — Fethiye & Ölüdeniz

Fethiye & Ölüdeniz · Turkey · Reef · Night

Dalyan Bay

A shallow first-dive bay that also works as a night dive

Area photo: Dan Taylor · CC BY 2.0

Dalyan Bay is a bay on the Fethiye day-boat route and one of the most ideal on this coast for divers who are new to the sport. The bottom stays within 10 m, and the bay is also very suitable for night dives, with sea slugs and octopuses among the fish.

Also known as Dalyan Koyu.

Where it is and how deep

Depth profile of Dalyan Bay: typical dive to 10 m (to 33 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit10 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Fethiye & Ölüdeniz and its other sites; operators know the mooring.

The dive

The whole dive stays in water no deeper than 10 m. Sea slugs, colourful fish and octopuses are the creatures to look for on the bay floor, and after dark the same shallow bay is used as a night dive.

Marine life and season

  • Nudibranchs
  • Octopus & cuttlefish
Month-by-month season rating for Dalyan Bay
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairGoodGoodGoodGoodGoodGoodPrimePrimeGoodFair

Season follows Fethiye & Ölüdeniz: September and October pair warm sea with cooler air; winter brings heavy rain, strong winds and many closed facilities.

Sources

  1. Where to Take a Fethiye Diving Tour — Ada Yacht Sailing

More dive sites in Fethiye & Ölüdeniz

Cave & cavern

The Shrimp Hole cavern at 24 m and a cave that holds 10 divers

to 24 m · max 50 madvanced

Roman-era amphorae lying on a steep slope

14–27 m · max 60 mintermediate

Orange sponges, groupers and octopuses in a bay dived by day and night

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Amphorae and old stone anchors scattered across the seabed

to 30 mintermediate

Massive groupers and schooling barracuda over sponges and corals

to 25 mintermediate

Cave & cavern

A series of tunnels at the foot of a 30 m drop-off

12–30 m · max 40 mintermediate

Schools of salema and resident groupers on an open-sea reef

7–40 madvanced

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