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

Castaway Waterfront Restaurant & Sushi Bar

4.5
4.5
2029 Reviews
$31 to $50
Seafood

Make a booking

2 people
7:00 pm
Booked 26 times today
  • 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.


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
  • Area
    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, Takeaway, 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 2,029 people are saying

Overall ratings and reviews

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

4.5
4.5 based on recent ratings
  • 4.5Food
  • 4.7Service
  • 4.5Ambience
  • 4.3Value

NoiseModerate

Loved For

  • Key West / Florida Keys

    Neighbourhood gem

  • Key West / Florida Keys

    Seafood

  • Florida Keys - Monroe County

    Neighbourhood gem

  • Florida Keys - Monroe County

    Seafood

Review summary

AI-generated from verified diner reviews
Castaway Waterfront Restaurant & Sushi Bar offers a charming, laid-back atmosphere with "amazing food" and "exceptional service." Known for its fresh seafood and sushi, guests rave about the lobster bisque and lionfish. The outdoor canal-side seating provides a delightful experience with frequent manatee sightings. A "must-visit" in Marathon, FL!

2,029 Reviews
  1. Sharon

    Hawaii

    1 review

    vip
    5.0

    1 review

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great service and food! Get the coconut fried Tile fish with mango chutney sauce over rice. Soooo good!

    Is this helpful?

  2. Casey

    Orlando

    1 review

    5.0

    1 review

    Dined on 15 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We’ve been Castaway 2 years in a row and it was excellent each time!!

    Is this helpful?

  3. Kathy

    Key West

    1 review

    5.0

    1 review

    Dined on 15 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We went there for my birthday and the food and service was amazing

    Is this helpful?

  4. Cheryl

    New York City

    9 reviews

    vip
    5.0

    9 reviews

    Dined on 11 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We come to Castaway’s whenever we’re in Marathon. We’re never disappointed! Great menu, great service, the BEST Key Lime pie!

    Is this helpful?

  5. Julie

    Minneapolis

    1 review

    3.0

    1 review

    Dined on 10 November 2024

    1. Overall 3
    2. Food 4
    3. Service 2
    4. Ambience 4
    The food was good, disorganized kitchen as the food came out at very different times, salads were forgotten until end of the meal. Server was doing her best!

    Is this helpful?

  6. Kathy

    Baltimore

    5 reviews

    5.0

    5 reviews

    Dined on 8 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Castaways is always good…casual but not the food…sushi outstanding…fish fresh..salads fresh also…can’t go wrong and reservations helpful

    Is this helpful?

  7. MarcyL

    Baltimore

    12 reviews

    5.0

    12 reviews

    Dined on 5 November 2024

    1. Overall 5
    2. Food 3
    3. Service 5
    4. Ambience 3
    Prices are higher than others in the area.

    Is this helpful?

  8. Donna

    West Palm Beach

    71 reviews

    vip
    4.0

    71 reviews

    Dined on 3 November 2024

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Service was excellent. I had the Island Sushi roll which was delicious but food in general was just ok for the prices. Nice spot but not sure we would go back since there are so many other options in this area to try.

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  9. marti

    New York City

    11 reviews

    vip
    5.0

    11 reviews

    Dined on 2 November 2024

    1. Overall 5
    2. Food 4
    3. Service 5
    4. Ambience 4
    Our waiter Michael was so outstanding! Made our dinner extra special. Have the catch of the day!

    Is this helpful?

  10. Cristel

    Toronto

    2 reviews

    5.0

    2 reviews

    Dined on 2 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Went specifically for the Lion Fish and it was awesome and so was the service. Loved the atmosphere

    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 4.5 stars by 2029 OpenTable diners.

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

Make a booking

2 people
7:00 pm
Booked 26 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
  • Area
    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, Takeaway, View, Weekend Brunch, Wheelchair Access, Wine
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