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Castaway Waterfront Restaurant & Sushi Bar

1406 Oceanview Ave, Mm 48, Marathon, FL 33050-2165
+1 305-743-6247
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  • Excellent57%
  • Very good26%
  • Average10%
  • Poor4%
  • Terrible3%
Travellers talk about
“honey buns” (137 reviews)
“sushi” (446 reviews)
“lion fish” (141 reviews)
Open Now
07:00 - 22:00All hours
Japanese, American, Seafood, Sushi, Philippine, Vegetarian Friendly, Vegan Options, Gluten Free Options
€€ - €€€
1406 Oceanview Ave, Mm 48, Marathon, FL 33050-2165
All Details
Write a ReviewReviews (1,568)
Traveller rating
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Time of year

1 - 10 of 1,536 reviews

Reviewed 4 days ago via mobile

Customer service wasn’t that great, the food was eh, the French onion soup had something like the consistency of mold in it, and the tempora shrimp roll was a disappointment. I walked in with my family and the chefs gave us a more welcoming smile...More

Thank Faith G
Reviewed 1 week ago

We made it to Castaways last night and boy were we glad to be there. We weren't sure what we'd find after the storm, but it was business as usual! The staff is great and they welcomed us back. The owner was on the floor...More

Thank Patty W
Reviewed 1 week ago via mobile

We heard of breakfast being served and had to try it. We were not disappointed. Biscuits and gravy were amazing, best in town. Good food. First day waitress took good care of us. Highly recommended.

Thank local33050
Reviewed 1 week ago via mobile

The sushi menu is pretty long, we tried the tempura shrimp rolls, crab cakes and home made cheese cake. Everything was good. The approach to this place might seem little shady , specially on a dark rainy evening, but nothing to worry about. These places...More

Thank Amruta D
Reviewed 1 week ago via mobile

Nothing major to complain about and nothing major to rave about. Veggie omelets were devoured and the Benedict with crab cakes was a nice surprise. Toast needs work and home fries were mixed with onions and peppers. Packaged jams with no peanut butter or marmalade....More

Thank calvinater1
Reviewed 2 weeks ago

Had a family gathering here 14 of us most had a variety sushi. Everything was wonderful. Great service and friendly staff.

Thank Andy D
Reviewed 5 weeks ago via mobile

Family was looking for a sushi spot for lunch and Castaway did not disappoint! Three of us had sushi, one had the hogfish meal, and one had a ham & cheese sandwich (not a sushi fan). We all enjoyed a meals & would recommend this...More

Thank CY4President
Reviewed 1 November 2017 via mobile

A friend told us about this restaurant & we loved it. Very quirky. We had sushi & went with our waiter’s recommendations of Seven Seas Roll, Crab Lovers Roll & Gym Rat Roll which were all fresh & delicious. The Edamame starter was good too....More

Thank Rockmount1
Reviewed 29 October 2017 via mobile

This is one of our favorite restaurants in Marathon has been for many years. Absolutely the best sushi in the entire Florida Keys! John brings an amazing wonderful beers from all over. I was so glad to see that they have finally reopened after Irma....More

Thank mark25001213456
Reviewed 24 September 2017

The outside appearance of restaurant made us second guess going in, but it was all good. It's a casual environment. Service was prompt and friendly. Sushi was very good.

Thank K M
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$7 - US$44
Drinks, Lunch, Dinner, Brunch
Restaurant features
Takeout, Reservations, Outdoor Seating, Seating, Waitstaff, Parking Available, Television, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar
Good for
Child-friendly, Groups, Local cuisine, Special Occasion Dining, Bar Scene, Kids
Open Hours
07:00 - 22:00
07:00 - 22:00
07:00 - 22:00
07:00 - 22:00
07:00 - 22:00
07:00 - 22:00
07:00 - 22:00
Location and Contact Information
  • Address: 1406 Oceanview Ave, Mm 48, Marathon, FL 33050-2165
  • Location: United States  >  Florida (FL)  >  Florida Keys  >  Marathon
  • Phone Number: +1 305-743-6247
  • E-mail
Breakfast, Lunch and Dinner - Seafood, Steaks, Sushi, Prime Rib Lunch and Dinner Daily. Full Liquor Bar and 52 BEERS ON TAP Indoor and Outdoor Waterfront Dining In Business since 1951. Voted Best Overall Restaurant in Marathon 4 years.
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