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Triangle Seafood & Po Boy
"Fresh/Live-Boiled-Po Boys & Plates"
About Us
Welcome to Triangle Seafood & Po Boy, a beloved seafood market located in Hattiesburg, MS, that has been serving customers in the greater surrounding area since 2011. Specializing in fresh and delicious seafood, our establishment offers a wide range of options, including catering services, takeout, dine-in experiences, fish cleaning services, and daily specials. Embrace the taste of the sea with our delectable dishes and let us cater to all your seafood needs. Discover the freshest catch and indulge in a culinary experience like no other at Triangle Seafood & Po Boy.
Our Story
Triangle Seafood & Po Boy isn’t just a place to eat—it’s a place where Southern hospitality, family tradition, and authentic Louisiana flavor come together. Located in Hattiesburg, MS, and proudly serving the community since 2011, Triangle Seafood & Po Boy brings the heart of New Orleans straight to your table with fresh, live, and boiled seafood, hearty plates, and po boys done the way they’re meant to be.
The story begins in Chalmette, Louisiana, where the owner was raised in a family that’s been in the seafood business for generations. Seafood wasn’t just a job—it was a way of life. After Hurricane Katrina changed everything, the family made the difficult move to Hattiesburg to start over. While building a new home here, one thing became clear: Hattiesburg needed a true New Orleans–style seafood spot—one rooted in tradition, flavor, and love for the craft. Triangle Seafood & Po Boy was created to fill that gap, and it’s been feeding folks right ever since.
Step inside and you’ll find a family-friendly, down-home atmosphere where everyone feels welcome. Whether you’re a regular or a first-time visitor, you’ll be treated like family. What makes Triangle truly special isn’t just the food—it’s the care, pride, and extra effort poured into every order. From the kitchen to the counter, the goal is simple: give customers the best seafood and the best experience possible, every single time.
The menu is a true celebration of Southern and Cajun cooking. Guests can enjoy an incredible selection of fresh, frozen, and boiled seafood, including shrimp, crawfish, snow crab, king crab, lobster, catfish, oysters, and more. For those craving authentic Louisiana flavors, favorites like boudin, crawfish boudin, alligator sausage, turtle meat, frog legs, and gumbo bring bold, unforgettable taste.
If po boys are your love language, you’re in the right place. From shrimp and oyster to roast beef, hot sausage, soft shell crab, and stuffed crab, every po boy is loaded, flavorful, and served just like back home. Seafood plates, pasta dishes, fried chicken, and Southern sides like Cajun potato salad, hush puppies, fries, onion rings, and coleslaw round out a menu that truly has something for everyone—including a kids menu and sweet desserts like pudding and cheesecake.
Triangle Seafood & Po Boy also offers dine-in, takeout, catering, daily specials, and fish cleaning services, making it a go-to spot for everything from quick lunches to family gatherings and celebrations.
At the end of the day, Triangle Seafood & Po Boy is about good food, good people, and good Southern living. It’s a place built on resilience, tradition, and a whole lot of heart—bringing a true taste of New Orleans to Hattiesburg, one plate at a time. Come hungry, leave happy, and don’t be surprised if you feel right at home.
Areas Served
Bassfield, MS | Collins, MS | Ellisville, MS | Jackson, MS | Laurel, MS | Lumberton, MS | Magee, MS | Petal, MS | Picayune, MS | Prentiss, MS | Purvis, MS | Seminary, MS | Slidell, LA | Sumrall, MS | Wiggins, MS | Poplarville, MS | Columbia, MS | Tylertown, MS | Richton, MS | Lucedale, MS
What We Offer
Our Services include:
- Triangle Seafood & Po Boy offers a delightful seafood experience. Whether you're planning a big celebration or an intimate gathering, our catering services are designed to impress. Choose from on-site catering or convenient delivery, making us the perfect choice for any event. Enjoy our fresh daily specials or take advantage of our fish cleaning services. Whether you're opting for takeout or a cozy dine-in experience. Visit us for a delectable luncheon and taste the difference our seafood dishes bring to the table.
- We're proud to offer a mouthwatering array of seafood delights and traditional favorites. Our menu features fresh and boiled seafood including shrimp, snow crab, catfish, crawfish, lobster, lobster tails, and crab legs – perfect for satisfying any seafood craving. For those seeking unique flavors, try our turtle meat, frog legs, calamari, or alligator sausage. If you're in the mood for classic comfort foods, indulge in our fried chicken and roast beef po boys, chicken tenders, and our signature Cajun potato salad. Come and explore a variety of flavors that cater to every taste preference!
Our Products include:
- Fresh Seafood
- Boiled Seafood
- Shrimp
- Boiled Shrimp
- Frozen Seafood
- Frozen Shrimp
- Boiled Dungeness Crab
- Boiled Snow Crab
- Frozen Snow Crab
- Fresh Catfish
- Crawfish
- Boiled Crawfish
- Crab Legs
- Lobster
- Lobster Tails
- Turtle Meat
- Frog Legs
- Calamari
- Scallops
- Oysters
- Frozen Oysters
- Whole Alligator
- Alligator Meat
- Speckle Trout
- Salmon
- Flounder
- Redfish
- Ahi Tuna
- Mahi Mahi
- Red Snapper
- Crawfish Tails
- Shark
- Swordfish
- Sausage
- Boudin
- Crawfish Boudin
- Pork Boudin
- Alligator Sausage
- Crawfish Sausage
- King Crab
- Boiled Eggs
- Corn
- Potatoes
- Seasonings
- Beverages
- Crab Boil
- Fish Plate
- Catfish Plate
- Stuffed Crab Po Boy
- Soft Shell Crab Po Boy
- Hamburgers
- Roast Beef Po Boy
- Grilled Chicken Po Boy
- Fried Chicken Po Boy
- Hot Sausage Po Boy
- Shrimp Plate
- Oyster Plate
- Fried Oysters
- Seafood Platters
- Pasta
- Red Beans & Rice
- Chicken Tenders
- Fried Mushrooms
- French Fries
- Sweet Potato Fries
- Hush Puppies
- Cole Slaw
- Cajun Potato Salad
- Onion Rings
- Fried Pickles
- Kids Menu
- Desserts
- Pudding
- Cheesecake
- Soup
- Crab & Corn Bisque
- Gumbo
- Lunch Specials
- Beer
- Wine Coolers
- Milk
- Bottled Drinks
- Fountain Drinks
Testimonials
On 2/26/2026
Pastor Bill S
had this to say:
Had gumbo with the Mississippi Fish
Service was awesome. Food was great.
On 2/15/2026
C Burklow
had this to say:
I can't even try to tell you how good the food is here! We had crawfish pie (a first for me, and it is absolutely incredible!), and the fried catfish which was the best of my life!
The people sharing our table had the crawfish by the pound and fixings, and said they're great!
On 2/6/2026
Aalihya Daisy Gaulden
had this to say:
We recently moved to Hattiesburg and fell in love with the atmosphere down to earth even. Triangle Seafood & Po-Boys stuck out to me, had to try. We took pictures and of course it's great! Thank you for helping.
Testimonial written by Aalihya Daisy Gaulden on this site.
On 2/6/2026
Aalihya Daisy Gaulden
had this to say:
We recently moved to Hattiesburg and fell in love with the atmosphere down to earth even. Triangle Seafood & Po-Boys stuck out to me, had to try. We took pictures and of course it's great! Thank you for helping.
Testimonial written by Aalihya Daisy Gaulden on this site.
On 1/30/2026
MC Williams
had this to say:
Crawfish and crab were amazing must recommend
Contact Us
Triangle Seafood & Po Boy
420 Hardy St Hattiesburg, MS 39401
Phone: (601) 584-6161
Email: triangleseafood
Right Before the Roundabout & Public Library
Where To Find Us
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Payment Types Accepted
American Express, Android Pay, Apple Pay, Debit Cards, Discover, MasterCard, Visa, EBT
Our Hours
Holiday Hours May Vary. Please Call For Details.
Monday: 10:00 AM - 7:00 PM
Tuesday: 10:00 AM - 7:00 PM
Wednesday: 10:00 AM - 7:00 PM
Thursday: 10:00 AM - 7:00 PM
Friday: 10:00 AM - 8:00 PM
Saturday: 10:00 AM - 8:00 PM
Sunday: 10:00 AM - 5:00 PM Market ONLY, Restaurant is Closed
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