

Best for intermediate divers, Up to 45m, shore & boat entry.
Cheongjin Cross and Square Reefs in Pohang consist of artificial structures deployed to support marine ecosystem development and sea ranching. The site features square reefs and underwater igloo structures, which are suitable for underwater navigation training and adventure diving. The iron reef sections provide opportunities for deep dive scenarios, with depths reaching up to 45 metres. Conditions vary, and the site is accessible by both shore and boat. Divers can expect to encounter typical temperate marine life associated with artificial reef habitats in this region. Due to the depth and nature of the structures, this site is recommended for intermediate divers.
36.17225, 129.39933
The site is suitable only for well-trained and experienced divers due to depth and cold temperatures.
Accessed by boat from Pohang harbour, with the journey taking approximately 20 minutes.
Recorded at this site
Depth
Up to 45m
Skill Level
Intermediate
Entry
Shore & Boat
Water Temp
13-19°C
The site supports a variety of temperate marine life and invertebrates typical of artificial reef habitats in this region.
No, this site is classified for intermediate divers, particularly given the depth range which extends to 45 metres.
The depth at the site reaches a maximum of 45 metres.
The site is accessible via both shore and boat entries.
While the site is primarily used for diving, including navigation and deep dive training, the depth of the artificial reefs may limit visibility for snorkellers.
Diving at 청진 십자/사각어초 in Pohang requires the following certifications: Open Water. Always dive within your training limits.
A 7mm wetsuit or semi-dry is recommended for diving at 청진 십자/사각어초 in Pohang. Water temperatures range from 13°C to 19°C.