On September 18, 2026, a 3.5-meter (11.5 ft) shark swam into the artificial canal at Busan's North Port waterfront park — and within a week it had a nickname, fan art, AI-generated keyrings, and daily crowds that outdrew a government-funded world expo. Koreans call it Bukangi (부캉이), roughly "the one from North Port" in the local accent. By the end of the Chuseok holiday, the park had logged about 570,000 visitors in nine days, and on Chuseok Day itself (September 25) the crowd of 136,000 was more than double the same-day attendance at the 2026 Yeosu World Island Expo, a 70.3-billion-won (about US$52 million) international event. Here is what Bukangi actually is, why one fish became Korea's biggest travel story, and what to know if you want to see it yourself.
In this post
- What Is Bukangi, the Shark at Busan's North Port?
- Why Did One Shark Become Korea's Biggest Travel Story?
- How Did Bukangi Get Its Name?
- Bukangi vs the Yeosu Island Expo: The Visitor Numbers
- Where and When Can You See Bukangi?
- Visiting Bukangi: Warnings and Etiquette
- Frequently Asked Questions About Bukangi
What Is Bukangi, the Shark at Busan's North Port?
Bukangi is the nickname given to a large shark first spotted on September 18, 2026, in the 1.6-kilometer (1-mile) artificial waterway of Bukhang Waterfront Park (북항친수공원) in Dong-gu, Busan. The canal is 30–40 meters (100–130 ft) wide and only 3–4 meters (10–13 ft) deep, and it ends in a gentle bend — a dead-end layout researchers say is exactly why the animal cannot find its way back out to sea.
The National Institute of Fisheries Science believes the animal is a copper shark (무태상어, Carcharhinus brachyurus), a warm-temperate coastal species that regularly grows beyond 3 meters. The identification is officially tentative — officials have judged it from fin shape and body silhouette in video, not from a physical examination. The copper shark is listed as Vulnerable on the IUCN Red List, with a globally decreasing population, which is part of why this individual drew so much attention from scientists as well as tourists.
Researchers think the shark followed prey fish into the canal, where mullet, horse mackerel and other small fish are plentiful, and simply stayed. What actually happened in practice: the shark surfaces at unpredictable intervals, its triangular dorsal fin cuts a slow line across the water, and the crowd behind the railing reacts like it just saw a comet. One visitor described bringing a suitcase straight from the train station.
Bukangi quick facts
First spotted: September 18, 2026 · Length: about 3.5 m (11.5 ft) · Species: presumed copper shark (IUCN Vulnerable) · Location: artificial canal, Bukhang Waterfront Park, Dong-gu, Busan · Admission: free, no ticket needed
Why Did One Shark Become Korea's Biggest Travel Story?
Three things stacked on top of each other, and none of them was planned.
The internet did the marketing. Clips of the fin surfaced on social media and the park was instantly rebranded by users as the "Busan shark expo" and a "natural aquarium." People posted dawn train rides from other regions just to see a dorsal fin, drew fan art, and generated AI shark keyrings and merchandise. In the first weekend alone, about 20,000 people showed up — before the Chuseok rush even started.
The timing was perfect. The shark arrived four days before Chuseok, Korea's biggest holiday, when the whole country was looking for something to do. Daily visitor counts rose from 8,800 on September 19 to 140,000 on September 26. Convenience stores and cafes around the park reported sudden sales spikes — shark-shaped ice cream (Jaws Bar) sold as fast as the fin could circle the canal.
It accidentally became a science story too. Researchers pointed out that large sharks are appearing off Korea far more often: 73 large sharks were recorded on the east coast in 2026 by August alone, up from 44 in all of 2024 and just 1 in 2022. Sea surface temperatures around Korea have risen 1.6°C (2.9°F) in 57 years — more than twice the global average — and sharks are following warm-water prey north. Bukangi, in that reading, is not just a mascot but a warning light for a changing ocean, which is exactly why scientists pushed back on treating the animal as pure entertainment.
There was also a welfare concern: in a narrow, shallow canal the shark cannot hunt normally (no predation had been observed), and a first attempt to herd it out on September 18 was halted on expert advice that stress could make it aggressive or even kill it.
How Did Bukangi Get Its Name?
The name is a Busan accent joke. The district is called Bukhang (북항), meaning "North Port" — but in the local dialect, "Bukhang" comes out sounding like "Bukang" (부캉). Add the friendly suffix "-i" and you get Bukangi: essentially, "the one from North Port."
The nickname was crowd-sourced on social media within about a day of the first videos. Other candidates were floated — "Bukhang-i" (북항이), "Sang-bao" (상바오, a riff on Fu Bao the panda), and various puns on the Korean word for shark — but the dialect version won on pure phonetic charm. Within 48 hours there were AI-generated keyrings, fan characters and dance videos, and the name had effectively been adopted by news outlets as well. Officials never held a naming ceremony; the internet simply outvoted them.
Bukangi vs the Yeosu Island Expo: The Visitor Numbers
The comparison took over Korean social media because the dates overlap. The 2026 Yeosu World Island Expo — the world's first expo themed on islands, running September 5 to November 4 (61 days) with a target of 3 million visitors from 30 countries and a budget of 70.3 billion won — has struggled to fill its grounds since opening. Its own organizing committee acknowledged early criticism about a lack of things to see. Then Chuseok Day happened, and a fish beat it.
| Bukangi (Busan North Port) | Yeosu World Island Expo | |
|---|---|---|
| What it is | One wild shark in an urban canal | 61-day international expo on 12+ venues |
| Budget | 0 won | 70.3 billion won (about US$52 million) |
| Admission | Free | Paid tickets |
| Chuseok Day (Sep 25) visitors | 136,000 | 67,000 (its own single-day record) |
| Daily average target | None | About 49,200 |
| Run | Since September 18 | September 5 – November 4, 2026 |
The daily curve is the part that made economists sit up. The park's usual weekday count is about 2,000 people. After the shark arrived, it went like this:
In nine days (September 19–27) the park logged roughly 570,000 cumulative visitors — an average of 63,200 a day, about 32 times normal. To be fair to the expo: Bukangi had the Chuseok holiday, no admission fee and no fence between the audience and the attraction, so a straight comparison is deliberately unfair. Tourism researchers still draw a real lesson from it — people travel for one unexpected story they can film and share, not for a list of facilities. If your own trip overlaps a Korean holiday, our Chuseok free-admission guide lists what else costs nothing during the holidays.
Where and When Can You See Bukangi?
First, check the news. Authorities held a final review on September 28 and began a guided-release operation on the morning of September 29: ships and water pumps create foam and noise to nudge the shark toward open sea, with a 50-meter net as backup, and a barrier will be installed afterward to stop it from re-entering. If the operation succeeded, the canal is now empty and the star has returned to open water. Everything below is still worth the trip — the park is genuinely nice — but you may be admiring an absence.
The park sits in Dong-gu, Busan, right next to Busan Station, and visiting costs nothing. From Busan Station, take exit 9 or 10 and follow the elevated skywalk (구름다리) for about a 10-minute walk straight into the park. If you drive, the Busan Port International Passenger Terminal parking lot is the closest option. Coming from Seoul, the ride is about 2.5 hours by KTX — see our complete foreigner's guide to Korea's KTX trains for booking basics.
There is no showtime. The fin appears at irregular intervals as the shark circles the canal, so the realistic plan is to pick a spot along the railing, wait, and enjoy the harbor skyline while you wait. Weekday mornings were noticeably calmer than the holiday crush; dawn visitors posted the clearest sightings.
Visiting Bukangi: Warnings and Etiquette
The crowd is the main hazard, but not the only one. In practice, the rules that matter:
- Stay behind the railing. Never climb over or lean into the waterway. One visitor who climbed down to retrieve a dropped phone became a national cautionary tale within hours. Copper sharks are not considered highly aggressive, but the species has more than 10 recorded bites on people worldwide — this is a 3.5-meter predator, not a dolphin.
- No drones. Busan Port is a top-level national security facility. Unauthorized drone flights and filming of port facilities and vessels can be punished under port security law — the port authority issued a specific warning after people flew drones to film the shark.
- Don't feed it or throw anything in. Feeding a wild shark in a dead-end canal is the opposite of helping it leave.
- Keep the noise down at the railing. The animal is already stressed; researchers repeatedly warned that extra stress could turn the rescue dangerous.
- Use public transit. During the peak, the city sent emergency alerts twice a day urging visitors onto buses and trains because surrounding roads gridlocked completely.
- Expect crowds and little shade. The best viewpoints filled up hours before the fin appeared during the holiday.
Frequently Asked Questions About Bukangi
What kind of shark is Bukangi?
Officials believe it is a copper shark (무태상어, Carcharhinus brachyurus), a warm-temperate coastal species listed as Vulnerable on the IUCN Red List. The identification is based on fin shape and silhouette in footage; no physical examination has confirmed the species.
Is Bukangi dangerous?
Copper sharks are not among the most aggressive species, but they are large predators with more than 10 recorded bites on people worldwide. The city maintains barriers and safety staff along the canal, and nobody should enter the water under any circumstance.
Is Bukangi still at North Port?
As of September 29, 2026, a guided-release operation began that morning using water jets and, if needed, a net — so the shark may already be back at sea. Check the latest news before making the trip specifically for the shark.
Why can't Bukangi just swim out on its own?
The canal is a 1.6-kilometer dead end with a bend at its far tip. From inside, the exit is hard for the shark to find, the water is shallow and the walls are concrete. Researchers say it also cannot hunt normally there, which is why a long stay is a health risk.
How much does it cost to see Bukangi?
Nothing. The park is free and open around the clock, with no ticket or reservation. Your only costs are transit and whatever the convenience store sells you while you wait.
Final Thought: What Bukangi Says About Travel in Korea
There is an obvious joke here — Korea built a 70.3-billion-won world expo, and the biggest attraction of the autumn turned out to be a fish that showed up uninvited, refused to leave, and got 570,000 people to stand behind a railing in the rain. But the numbers tell you something real: 136,000 visitors on one random Thursday against 67,000 for an event that imported performers and pavilions from 30 countries. Nobody marketed Bukangi. It has no ticket booth, no light show, no official mascot — the internet gave it one within 48 hours. It is just a shark being a shark in a canal, and it outsold everything around it. If you go: take the skywalk from Busan Station, leave the drone at the hotel (the port police genuinely will have a word), and buy the shark-shaped ice cream at the convenience store like everyone else. And if the canal is empty when you arrive — good. That means the star of the show made it home. The best attractions, like the best guests, know when to leave.
Sources
1. JoongAng Daily (via Korea Daily), "물 쏘고 그물로 살살 몬다…내일부터 '부캉이 귀향 작전'", https://www.koreadaily.com/article/20260928002013037 (accessed 2026-09-29)2. Digital Times via Daum News, "관람객 6.7만 vs 13.6만…섬박람회 누른 '부캉이'의 힘", https://v.daum.net/v/20260926152127018 (accessed 2026-09-29)
3. JoongAng Daily, "'700억 여수박람회'보다 2배 많은 인파 몰렸다", https://www.joongang.co.kr/article/25464991 (accessed 2026-09-29)
4. The Scoop, "상어 '부캉이' 보러 10만명 몰렸다…섬박람회 하루 목표 2배", https://www.thescoop.co.kr/news/articleView.html?idxno=311733 (accessed 2026-09-29)
5. YTN, "부산에 나타난 상어 '부캉이' 열풍…학자들이 우려하는 이유는?", https://www.ytn.co.kr/_ln/0115_202609220837344571 (accessed 2026-09-29)
6. KBS News, "상어 '부캉이'가 해운대에 출몰했다면…남해, 상어 조사 '0'", https://news.kbs.co.kr/news/view.do?ncd=8670862 (accessed 2026-09-29)
7. News1, "'상어 찍으려 드론 띄우다 큰일 날라'…부산 북항, 무단 촬영 주의", https://www.news1.kr/local/busan-gyeongnam/6298643 (accessed 2026-09-29)
8. IUCN Red List assessment for the copper shark (Huveneers et al., 2020), via https://www.researchgate.net/publication/351457831 (accessed 2026-09-29)
This information is current as of 2026-09-29. The shark's location and the rescue schedule can change daily — verify the latest situation through Busan city announcements or news outlets before planning a visit.