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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
2171 Reviews
$31 to $50
Seafood

Make a reservation

2 people
7:00 PM
Booked 50 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

Private dining

Private dining

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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
  • 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 2,171 people are saying

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!

2,171 Reviews
  1. OpenTable Diner

    Baltimore2 reviews

    5.0

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Review: A Dockside Gem for Seafood Lovers Nestled along the bustling waterfront, this dockside restaurant is a seafood lover’s dream. The lively atmosphere, with boats coming and going, sets the perfect backdrop for a fresh and flavorful dining experience. Whether you’re in the mood for expertly crafted sushi or a classic seafood feast, this spot delivers on all fronts.

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  2. RayG

    Greater Boston1 review

    4.0

    Dined 4 days ago

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Friendly. Good local flavor. Nice outside. Oysters were good. Linguini and clams were good. Coconut layered cake to die for.

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  3. ShaMoon VIP

    West Palm Beach52 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Cody was professional & prompt not overbearing but readily available! Sushi is some of the best in the Keys. If prime rib is available also a must! A local favorite will keep coming back!

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  4. Bonnie VIP

    Columbus71 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    We all had sushi rolls that were amazing! Our server was fantastic with recommendations and service.

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  5. Beth

    Las Vegas1 review

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    The food was great! I ordered the crab cake dinner and Key lime pie for dessert. Wait staff was excellent!

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  6. JohnL VIP

    Yosemite46 reviews

    3.0

    Dined 5 days ago

    1. Overall 3
    2. Food 5
    3. Service 1
    4. Ambience 3
    Food was very good. Service was not. Waiter complained about having too many table to serve and was not very attentive.

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  7. Carey

    Detroit7 reviews

    5.0

    Dined 5 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing food, outdoor seating was perfect, and we got to see mama and baby manatee resting for a drink in the canal next to our table! The service was amazing too!

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  8. OpenTable Diner

    Indiana1 review

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We ate outside and enjoyed watching the manatees swim by as we enjoyed our food Had the Hogfish and also the conch fritters both were delicious wait staff was friendly and helpful Highly recommend this restaurant

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  9. Megan

    Key West1 review

    4.0

    Dined 6 days ago

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 5
    Food quality and service were excellent. Waitress went out of her way to enhance our experience sharing a lion fish show and tell style. Take a sweater, was quite chilly sitting under a blower.

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  10. Andre VIP

    Montreal11 reviews

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Expérience sushis extraordinaire en plus du bord de l eau des pêcheurs et un service impeccable

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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 2171 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 50 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
  • 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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