🔄 Updated 21 Jun 2026
Mackerel is eaten all over Thailand, but the fish from the upper Gulf, including Prachuap Bay, has something fish lovers go for. During the cool season, roughly November to February, the fish feed well and build up fat, so the flesh is oilier and sweeter than usual. Come to Prachuap during this window and you'll find fresh mackerel at the fish pier almost every morning. The rest of the year you can still get it, the flesh is just a little less rich.
Before you go restaurant-hopping, get to know the three main ways mackerel is served so you can order what you actually want.
Three ways to eat mackerel, and how to get the real thing
- Fried mackerel — the simplest way, and the one that tests the fish most honestly. Fresh fish fried to order has crisp skin and flesh that's still juicy inside. Eaten with shrimp-paste chili dip and fresh vegetables, it's a meal locals have all the time.
- Steamed mackerel — the mackerel you see packed in little bamboo baskets at the market is usually already steamed and cooked. Buy it to re-fry or just reheat at home. A good one has firm flesh that doesn't fall apart, and it makes a great gift because it keeps longer than fresh fish.
- Tom yum mackerel — a dish home-style restaurants love to make. The clear, sour-forward tom yum broth is cooked with whole fresh mackerel, so the fish's oils melt into the soup. Sipped hot, it cuts the richness, a homey kind of dish that's hard to find in Bangkok.
How to spot fresh mackerel
Clear, not cloudy eyes, bright red gills, and flesh that springs back when you press it. The fish shouldn't be soft or have a strong smell. For steamed mackerel in baskets, check that the skin isn't split and mushy and there's no odd seeping liquid.
Want to taste deeper? Try a Prachuap Khiri Khan food tour or cooking class
Half a day with a local who knows the lanes — or cooking a dish yourself — teaches you more than just eating. Book ahead on Klook or GetYourGuide.
Where locals go for mackerel and seafood
Most of these are seafood places that serve mackerel and whatever fish is in season, focused on fresh ingredients at reasonable prices. At some spots the mackerel is only available on days the boats come in, so it's worth asking out front whether they have fresh mackerel that day.
Krua Lung Muek Pa Lod Seafood
A down-to-earth seafood spot along the bayfront road in the town center. Sit and catch the sea breeze, with fresh fish at friendly prices. It's the place both locals and visitors bring up most often, with fried fish, tom yum, and seafood in season.
Prachuap Bay Fish Pier Market
The cluster of stalls and shops along the fish pier in the middle of town, where seafood comes straight off the boats. You can buy to take away or have it cooked right there. Fresh mackerel comes in waves, so browse, pick your fish, and have them fry or steam it for you.
Khon Kin Pla (Khlong Wan)
A restaurant in the Khlong Wan area, south of the town center, where the owner cooks everything and focuses on fresh ingredients. Good if you want freshly cooked fish in a quiet setting, without competing for a table in town.
Fah Muay
A small seaside spot that, according to many reviews, takes its own boat out to source ingredients, so you can trust the freshness. The mood is relaxed, good for a chill dinner watching the sun go down.
Udom Phochana
A long-running place in town that locals know well, known for its fried fish and home-style seafood. Come and try the garlic-fried fish or whatever fish is in season.
Krua Lung Ja
A seafood place people mention for its mixed-seafood platters and fresh ingredients. Great for groups, ordering several dishes to share, with fish in season that can be cooked a number of ways.
Platoo Seafood (Ban Krut)
A spot named "Platoo" (mackerel) right on Ban Krut beach in Bang Saphan district. You sit truly next to the sea, with fresh seafood at reasonable prices. Handy if you're traveling around the Ban Krut–Bang Saphan area in the south of the province.
Steamed Mackerel Stalls, Prachuap Municipal Market
A fresh market in the middle of town with several stalls selling steamed mackerel in baskets and salted mackerel. Easy to buy and take home, just pick the fish with unbroken skin and firm flesh. It's a souvenir-buying spot locals actually use.
How to order for the best value
At the bayfront spots, try ordering one plate of fresh mackerel fried with fish sauce alongside one pot of tom yum mackerel. That way you get both the rich, oily fish and the hot soup to cut it. The total usually comes to no more than a couple hundred baht per person.
Taking mackerel home — fresh vs salted
If you want to carry mackerel home, match the choice to your distance and timing. Fresh fish tastes better but you have to hurry, while salted and steamed mackerel keep longer and make better gifts.
Fresh mackerel
Buy it at the Prachuap Bay fish pier or the morning market and ask them to pack plenty of ice in the bag. You'll need to cook it soon after you get home, so this works if you're driving a short distance or have a cooler.
Steamed mackerel (basket)
Already cooked, it keeps for several days if refrigerated. Reheat or re-fry at home and eat right away. A popular gift because it's easy to carry.
Salted mackerel
Keeps the longest. The lightly salted kind that lets the oily flesh come through tastes better than the very salty version. Fry it and eat with rice porridge or hot steamed rice. Pick a vendor with quick turnover that doesn't leave the fish out to dry for too long.
Getting the fish home safely
Salted and steamed mackerel should go in a zip bag or sealed container to keep the smell out of the car. Keep fresh fish on ice the whole way. If you're traveling more than 3–4 hours, steamed or salted fish is the safer bet.
When to go for Prachuap mackerel
- Cool season (Nov–Feb) — the mackerel is at its oiliest, the time fish lovers make a point of coming.
- When the boats come in, in the morning — the freshest fish is at the pier from early to mid-morning. Show up in the afternoon and the good stuff may be gone.
- Avoid the closed-sea/monsoon period — at certain times few boats go out and fresh mackerel can run short, so ask a restaurant or stall first.
Plan a full eating-and-sightseeing trip around Prachuap
See the Prachuap travel guide →