At least 16 people drowned, including four children, when a rubber boat carrying migrants sank off Turkey's northwest province of Canakkale, the state-run Anadolu news agency reported on Friday.
Canakkale's Governor Ilhami Aktas told Anadolu that four migrants were rescued and admitted to hospital.
Search and rescue operations have continued, involving ten coastguard boats, two helicopters, marine police, Turkey's Disaster Management Authority (AFAD) and National Medical Rescue Team (UMKE).
It was not immediately clear how many migrants were on the boat, the governor added.

Malaysia ex-PM Najib jailed for 15 more years in 1MDB case
US launches strike against ISIS in northwest Nigeria
Explosion at mosque in Syria's Homs kills eight
Ukraine president discusses "bringing peace closer" with US negotiators
White House to present plans for Trump's East Wing ballroom in January
