Seemor
MerseaC+Worth Trying
53-57 Rue de Grenelle, 75007 Paris, France
· Fish restaurant
· 4.5/5 Google (1438 reviews)
Reservations · Delivery · Takeout · Outdoor seating
Casual seafood spot for fish and chips and fish burgers in Beaupassage; tasty for many but inconsistent execution and slow service appear often.
Why it gets a C+ for overall quality
Mersea delivers casual seafood charm in an attractive Beaupassage courtyard setting, with appealing pedestrian location and friendly staff that create welcoming vibes. However, inconsistent execution on fish and chips—ranging from crisp and satisfying to overcooked or overly salty—combined with variable service speed during busy periods, prevents it from reaching higher territory. Worth visiting for the setting and when the kitchen is on form, but unreliable quality limits broader appeal.
Restaurant Summary
Tucked into Beaupassage, Mersea feels casual and lively with a sheltered terrace and upstairs seating. Reviews often mention friendly servers, though waits can stretch at peak times. One diner summed it up: "great courtyard spot for simple seafood", while others wished the kitchen were more consistent. The cooking leans comfort-first seafood: crisp fish and chips, a black-cod smash burger, fishballs, and house sauces that many rave about. Expect familiar flavors with light creative touches rather than showy techniques. When the fry station hums, plates are crisp and satisfying; off days bring overcooking or extra salt that dulls the charm. Families do fine here thanks to fish and chips and chicken and chips, fries, and mild sauces. There is no explicit kids menu in the data, but the straightforward dishes suit younger palates; picky eaters should stick to the simplest fried options and skip the more divisive items like ceviche.
At a Glance
- Lovely pedestrian courtyard terrace in Beaupassage
- Fish and chips and fish burger draw repeat praise
- Noticeable inconsistency with frying and seasoning on busy days
- Service can be slow or forgetful when understaffed
- Creative/fusion menu - not traditional comfort food
What Sets It Apart
- pedestrian_courtyard_terrace
- seafood_burgers_specialty
- central_left_bank_location
What People Love
- Relaxed courtyard vibe away from traffic
- Crisp fish with flaky texture when on form
- House tartar and ketchup that elevate plates
- Fish burger surprise that wins skeptics
Points of Concern
- Inconsistent execution: overcooked or overly salty fish cited in several recent reviews
- Service delays and forgotten items during peak times
- Some dishes underwhelm (ceviche, parmentier) versus expectations
- Pricing is moderate, but value feels shaky when execution slips
- Review patterns show signs of potential manipulation (generic superlatives, templated owner replies) which may not reflect typical diner experience
Service & Dining Experience
Service StyleTable Service
Average Cost€28-38 per person
ReservationsRecommended
What to Order
- Stick to fried staples and house sauces; avoid divisive items like ceviche; confirm availability of fish burger before ordering
Perfect For
- Casual lunch after museum visits
- Easygoing dinner with mixed seafood and non-seafood options
- Outdoor terrace meetups in fair weather
- Tourist-friendly spot with English-speaking staff
Location Insights
Area: Upscale, artsy Beaupassage enclave with boutiques and food concepts; draws locals and visitors.
Safety: Well-maintained, high foot traffic by day and early evening; generally safe.
Nearby: Near museums and Left Bank sights; pedestrian passage with terraces and mixed gourmet venues.
Saint-Germain-l'Auxerrois / Invalides areaThis neighborhood features elegant streets with a mix of high-end boutiques, cafes, and fine dining establishments. The dining scene is sophisticated, catering to both locals and visitors seeking refined French cuisine in a calm, upscale atmosphere.
Practical Information
Opening Hours
Monday12:00–15:00, 17:30–22:30
Tuesday12:00–15:00, 17:30–22:30
Wednesday12:00–15:00, 17:30–22:30
Thursday12:00–15:00, 17:30–22:30
Friday12:00–22:30
Saturday11:30–22:30
Sunday11:30–22:30
Available: Reservations, Delivery, Takeout, Outdoor seating
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