Seemor
Jax Fish House & Oyster Bar
1539 17th St, Denver, CO 80202
· Seafood restaurant
· 4.6/5 Google (2343 reviews)
Reservations · Delivery · Takeout · Outdoor seating
Lively LoDo seafood spot with standout oysters, strong service, and a creative coastal menu; great happy hour value but expect a 20% service charge and premium raw bar prices.
Restaurant Summary
The room feels lively and polished with raw bar buzz, a hopping counter, and a patio that pulls people in after work. Guests describe servers who are genuinely attentive, helping navigate oyster flights and wine pairings. One diner raved, "The tuna was spot on and the oysters tasted ocean-fresh." However, be aware of the 20% service charge on the bill. The cooking leans coastal comfort with premium ingredients—briny oysters, rich chowders, and seared fish—elevated by touches like furikake, miso glaze, and poblano crema rather than heavy theatrics. If you love a serious raw bar and a well-paced meal, this kitchen delivers freshness and thoughtful pairings, with happy hour offering some of the best oyster value downtown. Families do fine here thanks to crayons on paper table covers, fries, burgers, and simpler fish options. That said, the menu is seafood-forward, so picky eaters may need to stick to the Niman Ranch burger or sides. No dedicated kids menu noted, but staff seems willing to help tailor choices.
At a Glance
- Excellent raw bar with fresh, well-shucked oysters
- Friendly, knowledgeable service with strong wine and oyster guidance
- Happy hour oysters offer standout value
- 20% service charge can cause confusion when tipping
- Portions run small and prices are premium downtown
What Sets It Apart
- serious_raw_bar_program
- happy_hour_oyster_values
- downtown_union_station_proximity
What People Love
- Ocean-fresh oysters and clean shucking
- Well-cooked fish with bright sauces
- Warm, attentive servers who guide choices
- Lively energy that still feels polished
- Patio and bar seating for casual visits
Points of Concern
- Mandatory 20% service charge; some guests accidentally double tip
- Premium pricing on raw bar and samplers; portions can feel small
- Noise levels can be high near the bar on busy nights
- Service pace occasionally lags at the bar during off-peak hours
- Review patterns show signs of polarized value perceptions; read the bill closely for charges
Service & Dining Experience
Service StyleTable Service
Average Cost$48-66 per person
ReservationsRecommended
What to Order
- Build a mixed oyster flight starting with Crackerjax for briny-sweet balance
- Pair chargrilled oysters with Muscadet or a crisp Pinot Noir rosé
- Light meal: gumbo fries + fish sandwich; full meal: tuna or cioppino with a shared starter
Perfect For
- Happy hour oyster runs before a LoDo evening
- Date night with seafood and wine pairings
- Visitors near Union Station seeking quality seafood
- Solo bar seating for oyster flights and a glass of Muscadet
Location Insights
Area: Historic LoDo with busy bar scene, Union Station nearby; popular with office crowds, travelers, and date nights.
Safety: Generally safe, well-lit and active; typical downtown nightlife bustle.
Nearby: Near Union Station, 16th Street, hotels like The Maven; heavy foot traffic and transit access.
Practical Information
Opening Hours
Monday15:00–21:00
Tuesday15:00–21:00
Wednesday15:00–21:00
Thursday15:00–21:00
Friday15:00–22:00
Saturday15:00–22:00
Sunday15:00–21:00
Available: Reservations, Delivery, Takeout, Outdoor seating
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