Six-cut flounder sashimi at a Gimpo sashimi pub: Cheonmakjip Janggi

In short

Cheonmakjip Janggi Branch is a sashimi pub in Janggi-dong, Gimpo, Gyeonggi, where seasonal seafood is served in a street-tent (pojangmacha) setting. On a repeat visit the order was giant flounder sashimi, which arrived cut from six different parts of the fish, plus chodari-bap (seasoned vinegared rice) for making your own sushi, with draft beer and soju. Draft beer is rare at a Korean sashimi restaurant, and that alone makes Cheonmakjip Janggi Branch a favourite for drinkers.

A plate of giant flounder sashimi at Cheonmakjip Janggi Branch

Good to know

Location
1F, 23-5 Gimpohangang 1-ro 78beon-gil, Gimpo-si, Gyeonggi-do
Hours
5:00 PM – 3:00 AM
Parking
On-site parking available, but tight
What we ordered
Giant flounder sashimi, chodari-bap, draft beer, soju
Complimentary sides
Cucumber, bean sprout soup
Good to know
Daily catch and seasonal menu items change often

as written by the visitor on Sep 21, 2026

Autumn is right around the corner~ What comes to mind first when you think of fall? For me it's shrimp (daeha) haha. Grilled shrimp is great but such a hassle to eat... so I decided to console myself with other seafood instead, and headed to a place in Gimpo that basically everyone already knows. If you say you don't know it, you might as well be a spy!

This is already my Nth visit, and every single time I go I'm sooo satisfied that I never hesitate to come back. It's practically an urban legend in Gimpo's food scene — there's no one who's been once and not gone back, only people who've never been at all! No more chit-chat, let's get into it. Reviewing 'Cheonmakjip'.

Where is Cheonmakjip Janggi Branch? Hours and parking

Cheonmakjip Janggi Branch is located at 1F, 23-5 Gimpohangang 1-ro 78beon-gil, Gimpo-si, Gyeonggi-do. It's open from 5:00 PM to 3:00 AM, and while parking is available on the building's lot, it's limited.

  • Location: 1F, 23-5 Gimpohangang 1-ro 78beon-gil, Gimpo-si, Gyeonggi-do, South Korea
  • Hours: 5:00 PM – 3:00 AM
  • Note: menu items change with daily arrivals, so keep that in mind!
  • Parking: available on-site but limited

Cheonmakjip Janggi Branch: street-tent look outside and in

Exterior of Cheonmakjip Janggi Branch in Janggi-dong, Gimpo

Even the exterior gives off a deep sea-breeze scent~ Shrimp and gizzard shad are in season, so I really had to try them.

Outdoor sign listing seasonal seafood at Cheonmakjip

Besides seasonal seafood, there's a wide variety of other seafood too.

Seafood tank set up in front of the restaurant

There's a tank out front, and it looks like whatever's swimming in there gets cooked up fresh right away~

Sign listing the day's fresh seafood arrivals

They write up the day's fresh arrivals like this. Somehow 'arrived today' just makes me want it even more haha.

Pojangmacha-style interior of Cheonmakjip Janggi Branch

Step inside and it really feels like a street-food tent. In a place like this you have to be careful not to get completely wasted. But maybe tonight it's okay?...

Street-food tent style seating that puts you in the mood for a drink
Tables and decor inside Cheonmakjip Janggi Branch

It's a place where the mood practically demands a drink. Tonight the soju's probably going to taste sweet.

The menu at Cheonmakjip Janggi Branch: daily catch and seasonal dishes

Menu board listing seafood and pojangmacha-style dishes

Here's the menu. From seafood to pojangmacha-style anju (drinking snacks), there's a wide range of dishes. No fighting over what to order here — everyone can eat happily together.

Sign about daily arrivals and seasonal menu items

Daily arrivals and seasonal menus change often, so it's good to keep that in mind before you go~

Complimentary sides: cucumber and bean sprout soup

Cucumber served as a basic side dish
Bean sprout soup served as a basic side dish

Here are the basic side dishes. I much prefer this kind of thing to popcorn or macaroni snacks. I think I ate about 30 pieces of cucumber alone that day haha. The bean sprout soup paired perfectly with a shot of soju too.

Table set with basic side dishes and drinks

Giant flounder sashimi served in six different cuts

That day I ordered the giant flounder sashimi at Cheonmakjip Janggi Branch. When I come here I usually order either giant flounder or red seabream sashimi, and it's never once disappointed me. It's genuinely so good.

A plate of giant flounder sashimi at Cheonmakjip Janggi Branch

The color's gorgeous too, right? I'm a total amateur when it comes to sashimi so I don't know the names of each cut... but let me show you the close-ups one by one.

Close-up of one cut of giant flounder sashimi
Close-up of another cut of giant flounder sashimi
Close-up of glossy giant flounder sashimi
Close-up of a giant flounder sashimi cut
Close-up of the fin cut of giant flounder sashimi
One of the six cuts of giant flounder sashimi

So it comes out divided into six different cuts total. Whatever anyone says, my favorite has to be the fin — glistening with fat, so rich and glossy. Take a bitter shot of soju, then a bite of that fin loaded with fat, and the bitterness just melts away, leaving the savory flavor of the sashimi lingering in your mouth. I really love that feeling.

Draft beer and soju enjoyed alongside the sashimi

Draft beer at a sashimi restaurant, plus chodari-bap for DIY sushi

We kicked off with draft beer for the first round, then naturally moved on to soju after that. It's rare to find draft beer at raw fish restaurants, which is always a bit of a letdown — but Cheonmakjip Janggi Branch fills that gap too, so how could I not keep coming back.

Chodari-bap ordered alongside the sashimi

You absolutely must order the chodari-bap (vinegared rice with toppings). With this, you can turn it into hand-rolled sushi to fill up on sashimi, and it works as an anju too — two birds, one stone.

Hand-rolled sushi made by topping chodari-bap with sashimi

This is how you eat it. The drinks just go down so smoothly. You'll fill up too, so there's no reason not to order chodari-bap. The satisfaction is honestly fantastic, just fantastic.

Standing sign out front with a farewell message

Walk out full and happy, and there's even a standing sign out front greeting you cheerfully on your way out.

Is Cheonmakjip Janggi Branch worth it for seafood and drinks in Gimpo?

Cheonmakjip Janggi Branch is already so famous in Gimpo that most people will have heard of it at least once. And like I said, there's no one who's been once and not gone back haha — I have to admit it myself. Once you go, you'll be satisfied on every front — taste, service, everything — and end up going back N times.. If you especially love to drink, you'll be over-the-top satisfied. Highly recommended for fellow draft beer fans like me.

Looking for good seafood in Gimpo? Want a place to grab a drink with seafood? Ready to properly enjoy seasonal seafood? Looking for a bar with plenty of anju besides just seafood? 'Cheonmakjip' is my recommendation.

Where it is

Cheonmakjip Janggi Branch천막집 장기점

1F, 23-5 Gimpohangang 1-ro 78beon-gil, Gimpo-si, Gyeonggi-do, South Korea경기도 김포시 김포한강1로78번길 23-5 1층

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