Based on 215 reviews, the restaurant has received a rating of 4.4 stars. Price
✔️ Dine-in ✔️ Takeout ✔️ Delivery
Address:
4250 Lone Tree Wy, Antioch, CA 94531
Phone: (925) 775-4850
Social Profile: 
Hours
| Friday | 11 AM–10:30 PM |
| Saturday | 11 AM–10:30 PM |
| Sunday | 11 AM–9:30 PM |
| Monday
(Labor Day)
|
11 AM–9:30 PM
Hours might differ
|
| Tuesday | 11 AM–9:30 PM |
| Wednesday | 11 AM–9:30 PM |
| Thursday | 11 AM–9:30 PM |
Menu Photos
Photo Gallery
Order and Reservations
Reservations: ocean9crabca.com
Reviews
Jemellee Manaoat
This is the second time we have ordered from here and both times we ordered Combo Bucket #2. Came with 3 different types of seafood (mussels, shrimp, and crabs), also came with sausage, potatoes, and corn. This is one of the best seafood boil I’ve tasted. I used to drive to San Jose to get sea food boil now we have one in the area, I’m so glad they opened here.
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Chris white
This was my first time visiting, and I was immediately welcomed by staff. It took less than 2 minutes to be seated, followed by our awesome server. I ordered the strawberry lemonade, which doesn’t have refills, which is a bummer. I also ordered the shrimp poboy. It was very flavorful, including the buttered bun and garlic fries. The service was A1, the food was great, and I will be returning.
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Leahya Moss
The only reason I am giving them such a low rating is because how uncomfortable I felt eating here. As a person of color I felt uncomfortable eating here because the waiters kept staring at us while we were eating and stood at the door while I was walking to the restroom and while we were walking to pay. When we were done paying for our food he then moved from the door and thanked us ….. Far as the food it was okay it was not bad but sauce was very thick for the sea food boil.
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Denise Paul
It’s ok. Again the sauce needs to be marinated throughout the crab. But they try very hard to please their customers. The owner educated me on why there are hardly no cars in the parking lot and he said the vast majority of their customers Uber eats but their happy hour is very popular so stop buy and get some great discounts. I do recommend the lobster roll and crab roll.
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David Duncan
I’ve been here a few times now. The fried lobster tail and the cajun garlic shrimp boil are both excellent. The Happy Hour prices are a wonderful deal, especially the 4-piece fish & chips for $9.
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Samantha Gonzalez
They opened last week! I was driving by and I had to try it! It was the best decision! The Cajun garlic shrimp was delicious! The combo basket was delicious as well, it comes with fried shrimp, calamari and fish. Best Cajun seafood in the area! The employees were very friendly. I will come again!
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Jay L
Worst experience. My fiance and I came here for the first time and will not be returning. Our waiter did not write our order down he just stood there and listened to what we said. My fiance ordered a soda and the waiter did not bring it so he asked the waiter for his drink again and he said he would bring it. We watched him walk around the restaurant doing nothing. So we eventually had to ask someone else to bring out his drink.
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adam pham
We just moved closer to the area from Oakland. Looking for a spot to fulfill our cravings for crawfish. We went here as opposed to another spot we found in Concord. Since this location was closer we thought we try. The service was great. We were greeted right away and sat down. The waitress was super nice and checked up on us often. The restaurant was very clean. We did ask to move to a regular table because it was darker in the back and also the tables are really really high if you sit in the booths. We ordered the Combo 1 and 12 fresh oysters. It was tasty and did satisfy our cravings somewhat. Our only wish was that the sauce was thicker or more saucy. We feel like there wasn’t enough sauce. We had to move all our food to the side in order to dip the sauce. Very thin layer at the bottom. We paid around $85 for two. I’m absolutely fine with paying that every single sitting, if they added alittle more sauce in the bag. It’s the entire point of having this style of dinner. The Cajun seasoning and sauce! Having plain boiled seafood is easy. The flavor was good it’s just we wish there was more sauce.
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Chelsea Dublay
My husband and daughter loved the food, it was ok to me . The service is great, the atmosphere and music was a little weird but to each their own I guess
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Jessica Gomez
The service was amazing. He asked if it was our first time there, when we said yes you started to ask us a little bit about what we wanted to eat and then he gave us his recommendation and everything was delicious
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