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

Castaway Waterfront Restaurant & Sushi Bar

4.8
4.8
2066 Reviews
$31 to $50
Seafood

Make a reservation

2 people
7:00 PM
Booked 30 times today
  • Neighborhood 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.

Order delivery or takeout

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
    (305) 743-6247
  • Payment options
    Discover, Mastercard, Visa
  • Dress code
    Casual Dress
  • Executive chef
    BO HAMMETT
  • Catering
    Call for details
  • Private party facilities
    Call for details
  • Neighborhood
    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 PM - 4:00 PM
    $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 2,066 people are saying

Overall ratings and reviews

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

4.8
4.8 based on recent ratings
  • 4.7Food
  • 4.8Service
  • 4.6Ambience
  • 4.5Value

NoiseModerate

Loved For

  • Key West / Florida Keys

    Good for groups

  • Key West / Florida Keys

    Neighborhood gem

  • Key West / Florida Keys

    Seafood

  • Key West / Florida Keys

    Most Booked

  • Florida Keys - Monroe County

    Good for groups

  • Florida Keys - Monroe County

    Neighborhood gem

  • 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 charming "hidden gem" vibe with delicious sushi and fresh seafood. Guests rave about "fantastic service" and diverse menu options, including standout dishes like the lionfish roll and golden tile fish. The "laid-back atmosphere" and frequent manatee sightings enhance the dining experience.

2,066 Reviews
  1. carrie

    Key West

    9 reviews

    5.0

    9 reviews

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The fresh fish is just amazing. We love the lion fish!

    Is this helpful?

  2. Kim

    VIP

    New York City

    41 reviews

    5.0

    41 reviews

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Very good food. Service is excellent. They are very busy from Jan- April for dinner so keep that in mind when planning your trip. Brian was an excellent server and explained the menu and how tile fish can’t be found at other restaurants. Very nice to sit outside but can be breezy at night. Sometimes you get lucky and get to see a manatee in the water. Ended up coming back here multiple times because of Brian (and the food).

    Is this helpful?

  3. Josh

    Orlando

    8 reviews

    5.0

    8 reviews

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Wonderful service and food. So many options for seafood, sushi, and more. It was the best experience we had during an entire week eating in Marathon. We will definitely be back.

    Is this helpful?

  4. Catherine

    Cleveland

    3 reviews

    5.0

    3 reviews

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    We had brought our own catch to be prepared for us (7 people). We ordered to be prepared 3 ways - blackened, wreck style, and parmesan. All 3 were awesome. I personally love the wreck style but we all had our favorites. Delicious all around. Our server Tracy was also awesome- made sure we had everything we needed!! Definitely would return!

    Is this helpful?

  5. Paige

    VIP

    Denver

    1 review

    5.0

    1 review

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food, great vibe of the keys, our server was amazing… we brought in our own catch & we couldn’t recommend this place enough. Just bummed we came here on our last night of the trip; wish we could have eaten here multiple times. Best spot on marathon!

    Is this helpful?

  6. Kim

    VIP

    New York City

    41 reviews

    5.0

    41 reviews

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent experience. Came back here multiple times. Tried the tile fish, Florida pampano, wings and burgers were also good. Kitchen was good with dietary requests as well.

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  7. Kathy

    Kansas City

    2 reviews

    5.0

    2 reviews

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great Sushi, with fun beachy ambiance. Service was excellent and helpful and accommodating for someone with shellfish allergy.

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  8. Peter

    VIP

    Greater Boston

    14 reviews

    5.0

    14 reviews

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Always a good meal at Castaways! The extensive menu has something for everyone. Its Hell week and a party of five of us finished dining in an hour & fifteen minutes.

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  9. OpenTable Diner

    Chicago

    2 reviews

    5.0

    2 reviews

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Will 100% go back! We had an amazing experience! Sushi was superb! Our waiter, Brian, also made our experience enjoyable! 10/10 ⭐️

    Is this helpful?

  10. Elana

    VIP

    Charleston

    32 reviews

    5.0

    32 reviews

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Wonderful oyster appetizer and entrees! Very attentive waiter. Definitely recommend and hope to visit again!

    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 4.8 stars by 2066 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 PM
Booked 30 times today

Order delivery or takeout

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
  • Neighborhood
    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
  • Executive chef
    BO HAMMETT
  • 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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