Diving in Kocaeli: sites and authorized centers

See on the map Index of 6 sites

Authorized centers

Dive sites

Depth

10–55 m

Dive areas

Kandıra · Çınarlık Square offshore waters · Kefken

Dive site index

6 sites in Kocaeli are marked on the map. Depth is the recorded value, not a difficulty rating.

6 sites shown

Reef Wreck

Ceneviz Liman Mendireği

13-14 m

Değirmendere Batık Şehri

18-55 m

Kartal Kayalıkları

—

Kefken Adası

—

Kerpe Kanyonu

10 m

Kerpe Koyu

—

"—" means no depth has been published; ask a local dive centre about route and profile.

Centers

8 centers registered for Kocaeli in the federation register. All of them are listed below.

Deniz Yıldızları Spor Kulübü İzmit(merkez) · reg. 476 Gölcük Değirmendere Sualtı Topl.Sp.Klb.Derneği Gölcük · reg. 393 Karamürsel Sualtı Sp.Kulübü Derneği-(KARSAD) Karamürsel · reg. 388 Kobitem- Kocaeli İtfaiyesi Eğitim Merkezi İzmit(merkez) · reg. 1006 Koüsat Dalış Merkezi Umuttepe · reg. 468 Marka Diving Değirmendere · reg. 441 Nefes Doğa Sporları Gebze · reg. 824 Vatoz Dalış Merkezi Körfez · reg. 852

How diving works here

These sites are dived through authorised centres

8 centers registered for Kocaeli in the federation register. All of them are listed below. The 3 busiest districts are İzmit(merkez) (2), Gölcük (1), Karamürsel (1). The remaining 4 centres are registered in other districts. Center records from the TSSF register, August 2026.

See centres on the map