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West Sea · Gunsan

Sibidongpado

Sibidongpado

An uninhabited island group of 12 islands in the open sea west of Gunsan's outer port. Rich in fish, it is a famed fishing spot nicknamed the 'red seabream refrigerator,' and it is introduced by West Sea diving media as a Gunsan-area dive site. With no scheduled ferry, it is reached by boat.

Advanced levelDepth TBDBoat divingBest season TBD
01Overview

An open-sea group of
12 islands off Gunsan

An uninhabited group of 12 islands in the open sea west of Gunsan's outer port, in Yeondo-ri, Okdo-myeon, Gunsan, Jeollabuk-do. Island No. 4 has a lighthouse, and Nos. 1, 2, 4 and 9 are designated protected islands. It has been known since 2003 for surveys of Goryeo-era underwater relics, and being rich in fish it is a famed fishing spot nicknamed the 'red seabream refrigerator.'

Open-sea islandsStrong currentSlack-tide diving
Open-sea islands
02Terrain · Depth · Conditions

Sibidongpado by the numbers

Depth
No dive depth source
Visibility
Unconfirmed per site
Water temp.
data pending
Current
Strong
Large tidal range · safe only around slack tide
Best season
data pending

※ Depth, visibility, water temperature and underwater terrain all lack a primary dive source (data pending). The 'strong' current is inferred from general West Sea characteristics, and safe diving is recommended only around slack tide.

03Marine life

Fish of the 'red seabream refrigerator'

It is known for rockfish along with red seabream, black seabream, flounder and sea bass. However, this is a species indicator drawn from angling targets, not a record of dive observations.

RockfishRockfish
04Getting there

From Seoul to the entry point

Overland
Seoul area → Gunsan

Overland via Gunsan/Seocheon.

Depart
Gunsan Port · Maryang Port

Fishing/charter boat.

Open sea
→ Sibidongpado

Island group in the open sea west of Gunsan's outer port.

Nearest airport · Gunsan Airport (KUV)
05Access & permits
Protected-island rules need checking

Islands No. 1, 2, 4 and 9 are protected islands and may have landing and environmental restrictions, so they require separate confirmation. As a general West Sea principle, legal diving arranged through a resort or dive center is recommended to avoid friction with fishermen and the coast guard.

06Safety
Nearest chamber
To be confirmed (data pending)

Information on the nearest recompression chamber is unavailable. In an emergency, prioritize the 119 / DAN hotline.

Hazards
  • Strong current (diving recommended only around slack tide)
  • Possible low visibility
  • Remote open sea (delayed access and rescue)
  • Possible friction with fishermen and coast guard (legal access required)
RegionWest SeaNearby dive centersWest Sea · Gunsan centers
Limitations · needs checking
  • Depth, visibility and underwater terrain all lack a primary dive source (data pending). The species profile is an indicator drawn from angling targets (not dive observations).
  • Access permit status unconfirmed · landing and environmental rules for protected islands (Nos. 1, 2, 4, 9) require separate confirmation.
Always free

Gunsan's open-sea
'red seabream refrigerator'

Plan your dive at Sibidongpado.

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