Blue Mermaid interior
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Blue Mermaid Seafood & Steak House

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A classic steak and seafood house with a maritime theme, renowned for tableside preparations, live piano music, and exceptionally attentive service.

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Wed/Fri 18-21h

Blue hour photography, calmer galleries

CrowdLow
Blue Mermaid interior

Blue Mermaid Seafood & Steak House

Best Time

Wed/Fri 18-21h

Blue hour photography, calmer galleries

CrowdLow
Highlights

Highlights

Must-see attractions

A classic steak and seafood house with a maritime theme, renowned for tableside preparations, live piano music, and exceptionally attentive service.

"Experience old-school fine dining with delicious steaks, seafood, and tableside classics that impress every time."

Vertical photo
TIP

Book Ahead

Make reservations in advance to secure preferred seating away from high-traffic areas.

Interactive Dishes

Try tableside classics like Caesar salad or Baked Alaska for an interactive culinary experience.

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Quick Facts

Open·Closes 10PM

Cuisine

Seafood, Steak House

Price

$$$

Phone

+1 905-684-7466

Address

10 Market St, St. Catharines, ON L2R 5C6, Canada

Insta-Factor

Medium

Highlights

Discover the most iconic attractions and experiences

Tableside Preparations

Tableside Preparations

Experience classic Caesar salad and cherries jubilee prepared tableside for a unique dining flair.

Live Piano Ambiance

Live Piano Ambiance

Enjoy a cozy and nostalgic atmosphere enhanced by live piano music, creating a refined dining feel.

Exceptional Staff

Exceptional Staff

Receive attentive and personalized service from long-time, experienced staff who treat guests like family.

Google Review+2
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Insider Tips

from TikTok, Instagram & Reddit

Book Ahead

Make reservations in advance to secure preferred seating away from high-traffic areas.

Interactive Dishes

Try tableside classics like Caesar salad or Baked Alaska for an interactive culinary experience.

Off-Peak Dining

Visit during off-peak hours for a more relaxed and intimate dining experience.

Seek Staff Recommendations

Engage with the attentive waitstaff for personalized recommendations on menu items.

Tips

from all over the internet

Book Ahead

Make reservations in advance to secure preferred seating away from high-traffic areas.

Interactive Dishes

Try tableside classics like Caesar salad or Baked Alaska for an interactive culinary experience.

Off-Peak Dining

Visit during off-peak hours for a more relaxed and intimate dining experience.

Seek Staff Recommendations

Engage with the attentive waitstaff for personalized recommendations on menu items.

What Travellers Say

4.6
(491k reviews)

Reviews Summary

Diners consistently praise Blue Mermaid for its exceptional service and delicious, classic dishes. Many highlight the attentive staff and tableside preparations as standout features. While the food quality and ambiance are widely celebrated, some reviews mention specific dishes they enjoyed more than others, but overall satisfaction remains very high, with many guests eager to return for special occasions or simply a superior dining experience.

"Had an amazing dinner!
Shout out to the amazing experienced staff. They were all dressed in suits and were long time employees. One gentleman said he had been there for 49 years and made us a Caesar salad right at our table including fresh made salad dressing.
Sam was our main waiter and was great with a great personality. They were all very attentive and made sure we were well looked after."

Happy Vaughan

"Outstanding experience! The service was exceptional, the staff warm and welcoming, and the food superb. My husband and I celebrated our anniversary in St. Catharines and discovered The Blue Mermaid by chance—absolutely delicious. We will definitely be back!""

KD A

"Another wonderful dining experience here at the Blue Mermaid. The whole staff was warm and welcoming and the food was outstanding. Our waiter Gus was nothing less than spectacular in every way. Please trust me you won’t be disappointed."

Lorrie Goldman

What People Like

Exceptional and personalized service
Tableside Caesar salad and Baked Alaska
Cozy atmosphere with live piano music

What People Dislike

Occasional preference for gravy on the side

Frequently Asked Questions

Signature dishes include tableside Caesar salad, Chateaubriand, and Baked Alaska. Seafood platters and prime steaks are also highly recommended.

Google Review

Yes, the restaurant offers a cozy atmosphere with live piano music, creating a nostalgic fine dining feel.

It is recommended to make reservations in advance to secure your preferred seating.

The restaurant offers a white tablecloth, fine dining experience, suggesting a smart casual or more formal attire.

Google Review

Yes, Blue Mermaid is a popular choice for celebrations like anniversaries and group dinners, with staff going above and beyond.

Google Review+1

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The Blue Mermaid Seafood and Steakhouse has served five-star cuisine to the locals of St Catharines since 1976. The décor of The Blue Mermaid is eye-catching, with its nautical theme. Other intriguing furnishings include the 10-foot oak doors, the 20-foot ceilinged rotunda complete and the ornate brass chandelier.

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The Blue Mermaid Seafood & Steak House is a refined oceanic-themed establishment, offering seafood and succulent steaks. There is an elegant ambiance at Blue Mermaid, accompanied by a piano lounge that adds to the overall charm. The service is exceptional and personalized, with a notable highlight being the Caesar salad prepared table side, reflecting the attention to detail in each dish.

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About Us | Fine Dining in the Heart of the Niagara Region

Nick and Tom Kosilos, along with several family members working hand in hand, have stayed focused on maintaining the Blue Mermaid’s sterling reputation as the premier fine dining seafood and steakhouse facility in St. Catharines and how successful they have been. The Blue Mermaid is still first to mind when it is time for an ultimate dining experience.

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Blue Mermaid Seafood & Steak House (2026) – Best of TikTok, Instagram & Reddit Food Guide