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  4. Florida Keys - Monroe County
  5. Marathon
Castaway Waterfront Restaurant & Sushi Bar, Marathon, FL

Castaway Waterfront Restaurant & Sushi Bar

4.6
4.6
2189 Reviews
$31 to $50
Seafood

Make a reservation

2 people
7:00 p.m.
Booked 50 times today

About this restaurant

  • Neighbourhood gem
  • Good for groups
  • Great for outdoor dining
We offer casual waterfront indoor and outdoor dining at the islands oldest restaurant. Beautifully remodeled in 2007, our full service menu features Seafood, Sushi, Steaks, a full liquor bar and 32 Beers on tap. We were recently featured on Guy Fieris Diners, Drive-ins and Dives so make dinner reservations a day or two in advance if you can. We serve breakfast lunch and dinner and highly recommend making dinner reservations. We do not accept reservations until 4 pm but we are open all day everyday except Tuesday and Wednesday and welcome walk-ins anytime.

Additional information

  • Dining style
    Casual Dining
  • Price
    $31 to $50
  • Cuisines
    Seafood, Sushi, Breakfast
  • Hours of Operation
    Tue 4:00 pm–10:00 pm Breakfast Mon, Thu, Fri 11:00 am–2:00 pm Sat, Sun 10:00 am–2:00 pm Bar Mon, Thu–Sun 11:00 am–10:00 pm Tue 4:00 pm–10:00 pm Lunch Mon, Thu–Sun 11:00 am–4:00 pm Sushi Mon, Thu–Sun 12:00 pm–10:00 pm Dinner Mon, Tue, Thu–Sun 4:00 pm–10:00 pm
  • Phone number
  • Payment Options
    Discover, Mastercard, Visa
  • Dress code
    Casual Dress
  • Catering
    Call for details
  • Private party facilities
    Call for details
  • Neighbourhood
    Marathon
  • Cross Street
    Oceanside at the end of 15th St. Mile marker 48
  • Parking details
    We have multiple parking lots on 15th St and around the corner.
  • Additional
    Bar/Lounge, Beer, Beer Garden, Cocktails, Corkage Fee, Full Bar, Happy Hour, Outdoor Smoking Area, Patio/Outdoor Dining, Patio/Outdoor Dining, Takeout, View, Weekend Brunch, Wheelchair Access, Wine

Offers

  • HAPPY HOUR

    Multiple dates available
    Sun - Sat - 1:00 p.m. - 4:00 p.m.
    $2 Yuengling and Bud Light Pints $7 Menu including some sushi Larger portions on Sushi a la carte 1/2 Price drafts from 2-3

What 2,189 people are saying

Castaway Waterfront Restaurant & Sushi Bar reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.6
4.6 based on recent ratings
  • 4.6Food
  • 4.7Service
  • 4.5Ambience
  • 4.4Value

NoiseModerate

Loved For

  • Key West / Florida Keys

    Seafood

  • Key West / Florida Keys

    Most Booked

  • Florida Keys - Monroe County

    Seafood

  • Florida Keys - Monroe County

    Most Booked

Review summary

AI-generated from verified diner reviews
Castaway Waterfront Restaurant & Sushi Bar offers a unique Florida Keys experience with "amazing service," a "huge menu," and "incredible fresh seafood." Diners enjoy "great sushi" and standout dishes like lionfish and lobster enchiladas. The rustic canal-side dining is complemented by sightings of "adorable manatees." A must-visit gem!

2,189 Reviews
  1. Amanda

    Key West1 review

    5.0

    Dined 1 day ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    This is our 3rd year back to Marathon and back to Castaway. We usually come at least 2x during our stay. We’ve always had great service and food is outstanding. Always a great experience. Highly recommend.

    Is this helpful?

  2. PaulM

    Grand Rapids1 review

    5.0

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Good food and our server, Andrea, was exceptional! She delivered on all our strange requests with ease.

    Is this helpful?

  3. Stacy VIP

    Raleigh75 reviews

    4.0

    Dined 3 days ago

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 4
    Had heard about this place and had many recommendations to go here. So glad we did. The server was great and attentive. The food was amazing. Cannot wait to go back.

    Is this helpful?

  4. CarolQ

    Key West2 reviews

    4.0

    Dined 3 days ago

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 4
    Great food, great staff and great view of a manatee.

    Is this helpful?

  5. Andrea

    San Antonio5 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our family of 4 visited tonight while on vacation and it was a great experience! The server, Andrea, was incredible and very attentive. The portions are huge, and could easily be split. We will be back if we are ever in the area again.

    Is this helpful?

  6. Angelika

    San Francisco3 reviews

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food and service. Food came in really fast. We all enjoyed ourselves.

    Is this helpful?

  7. JasonN

    Orlando1 review

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We have been dining here on vacation for past few years and it never disappoints. If you are lucky enough to be there on a night they have cookie butter banana cake get it. It is amazing.

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  8. OpenTable Diner

    Pittsburgh1 review

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Jessie was fabulous. Very knowledgeable about menu, drinks! Best part was seeing the mantees! A mom and 2 babies!! Meal was delicious!

    Is this helpful?

  9. OpenTable Diner

    San Antonio1 review

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent food and great friendly service. Atmosphere was perfect

    Is this helpful?

  10. Laurie

    Northern MI189 reviews

    4.0

    Dined 6 days ago

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 5
    Crazy busy place on the waterfront! Servers were very friendly as was the bartender. Food came quickly (too quick!) but our server kept it warm for us until we were ready. Prices very reasonable. We heard the lion fish was great, but unfortunately they were out of it. The peel n eat shrimp were large and tasty. The pompano was delicious! Fun, casual place…highly recommend!

    Is this helpful?

FAQs

Castaway Waterfront Restaurant & Sushi Bar offers takeout which you can order by calling the restaurant at (305) 743-6247.

Castaway Waterfront Restaurant & Sushi Bar is rated 4.6 stars by 2189 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a reservation

2 people
7:00 p.m.
Booked 50 times today
Google Map for Castaway Waterfront Restaurant & Sushi Bar

1406 Oceanview Ave, Marathon, FL 33050

Additional information

  • Cross Street
    Oceanside at the end of 15th St. Mile marker 48
  • Neighbourhood
    Marathon
  • Hours of Operation
    Tue 4:00 pm–10:00 pm Breakfast Mon, Thu, Fri 11:00 am–2:00 pm Sat, Sun 10:00 am–2:00 pm Bar Mon, Thu–Sun 11:00 am–10:00 pm Tue 4:00 pm–10:00 pm Lunch Mon, Thu–Sun 11:00 am–4:00 pm Sushi Mon, Thu–Sun 12:00 pm–10:00 pm Dinner Mon, Tue, Thu–Sun 4:00 pm–10:00 pm
  • Price
    $31 to $50
  • Cuisines
    Seafood, Sushi, Breakfast
  • Dining style
    Casual Dining
  • Dress code
    Casual Dress
  • Parking details
    We have multiple parking lots on 15th St and around the corner.
  • Payment Options
    Discover, Mastercard, Visa
  • Additional
    Bar/Lounge, Beer, Beer Garden, Cocktails, Corkage Fee, Full Bar, Happy Hour, Outdoor Smoking Area, Patio/Outdoor Dining, Patio/Outdoor Dining, Takeout, View, Weekend Brunch, Wheelchair Access, Wine
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