Casual Dining, Quick Pace
Mariscos Jimenez keeps the tone casual from the first order to the last plate. The room stays lively, and the service moves fast, so dine-in meals do not feel drawn out. That pace suits a stop for seafood, sushi, or a mixed plate when the plan is to sit down, eat, and move on with the day.
The dining room works for guests who want a straightforward meal without a formal setup. Tables handle a relaxed visit, and the pace supports a steady flow at busy times. For a Mexican restaurant Fontana diners can use for an unfussy meal, the focus stays on getting food to the table with little waiting between courses. A quick lunch can turn into a longer evening meal without changing the way the room works.
Dine-in service also matters for guests who want the meal served at the table instead of carried out. Plates land ready to eat. Drinks stay close. The room keeps moving, but the order stays clear: arrive, choose a seat, place the order, then settle in while the kitchen works.

Opening Hours
- Monday 10 AM–9 PM
- Tuesday 10 AM–9 PM
- Wednesday 10 AM–9 PM
- Thursday 10 AM–9 PM
- Friday 9 AM–10 PM
- Saturday 9 AM–10 PM
- Sunday 9 AM–9 PM
Lunch And Dinner Options
Lunch and dinner both fit here. The same counter-service rhythm supports a midday break or an evening meal, and takeaway gives another way to order when sitting down is not the plan. That makes the place useful for a workday stop, a family table, or food to bring home after the drive.
The schedule also suits different routines. A guest can come in for lunch in Fontana, then return later for dinner in Fontana without changing the kind of meal they expect. The kitchen’s mix of seafood, sushi, and mixed plates keeps the visit flexible, while takeaway covers the times when the table is not needed. A box to go works for a lunch break, a late shift, or an easy dinner at home.
Takeaway keeps the same food in a different format. The order still starts with choosing a meal, then it leaves the room packed for the road. For people who want a seafood restaurant Fontana option with both sit-down and carryout service, that split matters.

Room For Every Visit
Family friendly service shapes the room, and solo dining fits here as well. One visit may be a shared meal with children at the table. Another may be a quick plate for one person who wants to eat without a long wait. The setting stays lively, but it still leaves space for a quiet meal at an individual table.
Live music adds another layer to the room. It gives dine-in meals a clear sense of place without changing the basic casual setup. A guest can settle in for a full meal, order something simple, or stay for a longer evening while the music plays in the background. The room works for a group meal, a single seat, or an unhurried stop after work.
A family can come in, pick a table, and eat together without a stiff atmosphere. A solo diner can do the same with less fuss. The music fills the room, the tables stay active, and the pace still supports a meal that does not drag.
Gallery
Good to Know
- Parking
- Free of charge street parking · Free parking lot Guests can use the free parking lot or free street parking, then head to the entrance from there.
- Accessibility
- Wheelchair-accessible car park · Wheelchair-accessible entrance · Wheelchair-accessible seating · Wheelchair-accessible toilet The car park, entrance, seating, and toilet all have wheelchair access, so arrival and dining stay on one level.
- Payment
- Credit cards · Debit cards · NFC mobile payments A tap-to-pay card or phone speeds checkout at the end of the meal, and card payments keep the bill simple.
- Children
- Good for kids · High chairs · Kids' menu Families can bring children, use high chairs, and order from the kids' menu.
- Who comes here
- Family friendly · Groups The dining room fits families and groups, so larger parties can plan to sit together.
- Atmosphere
- Casual · Lively · Trendy Live music adds sound to a room that stays casual, lively, and trendy during meals.
About Mariscos Jimenez
Mariscos Jimenez sits on Sierra Ave. in Fontana and serves Mexican seafood with a wide menu built around molcajetes, sushi, botanas, carne asada, and ceviches. The kitchen also makes burritos, stews, shrimp dishes, and fish plates. Breakfast, lunch, dinner, and dessert are all part of the day here.
The dining room keeps a casual, lively tone. Seating is available for dine-in meals, and table service is part of the visit. Guests can start with small plates or a quick bite, then move to a fuller plate when they want more. The bar pours beer, cocktails, spirits, wine, and coffee. Live music adds to the room on some nights. The restaurant also offers takeaway for meals on the move.
Mariscos Jimenez works well for solo dining, family meals, and groups. It is family friendly, with high chairs and a kids' menu. Credit cards, debit cards, and NFC mobile payments are accepted. Free street parking and a free parking lot are available, along with wheelchair-accessible parking, entrance, seating, and toilet.
The menu reaches across salads, side orders, burritos, caldos, langostinos, camarones, and mojarra y filetes de pescado. Dishes include carne asada burrito, 7 mares stew, camarones a la diabla, mojarra frita, and camarón stew. The kitchen also serves comfort food, healthy options, quick bites, and small plates. Guests can choose a light plate or a fuller seafood dish, then finish with dessert before heading out.

Frequently Asked Questions
What are the opening hours?
Monday through Thursday, the restaurant opens from 10 AM to 9 PM. Friday and Saturday run from 9 AM to 10 PM, and Sunday runs from 9 AM to 9 PM. Guests can plan an early lunch, a dinner stop, or a weekend meal around those hours.
Which payment methods are accepted?
Credit cards, debit cards, and NFC mobile payments are accepted. Guests can pay by card or use tap-to-pay at the end of the meal. That makes it easy to settle the bill without extra steps at the table.
Is parking available on site?
Free parking lot space and free of charge street parking are both available. Guests can choose the option that is easiest for the day’s traffic and then walk in from there. Drivers have a place to leave the car before the meal begins.
Is the restaurant accessible for wheelchairs?
The car park, entrance, seating, and toilet are wheelchair accessible. Guests can move from arrival to table and restroom without changing routes inside the visit. That helps with planning ahead for a smoother entry and meal.
Is it suitable for children?
The restaurant is good for kids, with high chairs and a kids' menu. Families can plan a meal with younger children and know there is seating support at the table. The menu gives children their own choices.
Does the restaurant serve drinks with the meal?
Beer, cocktails, wine, spirits, and coffee are all available. Guests can choose a drink with lunch or dinner, then finish with coffee after the meal. The bar on site keeps the drink order close to the table.
