We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Castaway Waterfront Restaurant & Sushi Bar

1406 Oceanview Ave, Mm 48, Marathon, FL 33050-2165
+1 305-743-6247
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
  • Excellent57%
  • Very good26%
  • Average10%
  • Poor4%
  • Terrible3%
Travellers talk about
“honey buns” (133 reviews)
“sushi” (437 reviews)
“lion fish” (136 reviews)
Open Now
11:00 - 22:00All hours
American, Seafood, Sushi, Vegetarian Friendly, Gluten Free Options
$$ - $$$
1406 Oceanview Ave, Mm 48, Marathon, FL 33050-2165
All Details
Write a Review
Reviews (1,550)
Traveller rating
Traveller type
Time of year

1 - 10 of 1,520 reviews

Reviewed 2 weeks ago via mobile

Excellent menu selection. Finally found Lion fish on the menu at a restaurant. Always wanted to try it, but my timing was never quite right wherever we went. It was excellent, as was the service. I would say it was a little pricey but our...More

Thank FredK357
Reviewed 2 weeks ago via mobile

My family and I have been going to the Keys for over a decade. In that time we've been able to hunt down a lot of the off the beaten path restaurants. However with all the searching there isn't a place better than Castaways. The...More

Thank Michael C
Reviewed 2 weeks ago via mobile

Castaways was awesome last night! Great food. I had the hogfish with lobsters sauce, highly recommend. The service was the best part. So friendly, so accommodating and very nice! We took 3 kids and and were a party of 7. All the food was delicious...More

Thank Tiffany V
Reviewed 3 weeks ago

Great evening - food was amazing! They had fried biscuits with honey that we had never eaten before.

Thank kalichp
Reviewed 3 weeks ago

Hidden jem. I travel the world. Not a hater type that can not recognize real food , like some land locked Midwesten demanding tourons. Yup, I said it. I am in the industry & love what I do & see all types of people from...More

Thank SkippyBartender
Reviewed 3 weeks ago via mobile

My family had a great time and the food was excellent at Castaway's. However, the service was a little slow.m and could be improved.

Thank RodneyK4
Reviewed 3 weeks ago

This place was recommended to us from someone that was local. We wouldn't have found it otherwise since the A-frame by the road was inconspicuous. The menu was impressive, especially the amount of choices for sushi. I had the gym roll, which was very good...More

Thank jilejon
Reviewed 3 weeks ago via mobile

The food here was amazing you can even bring your own catch as long as it's cleaned ready to cook. The staff was great, the decor is awesome, and they have like 52 beers on tap. It's kind of tucked back away from everything but...More

Thank dlemmon7111
Reviewed 3 weeks ago via mobile

Great service, appetizers, salads and food came out quick and efficient. Place was busy yet well staffed. Conch Fritters are unique and tasty. Ceaser Salad was loaded with parmesan. Drink glasses were never empty. Main meal of stuffed hogfish was spot on. Place has never...More

Thank JKeith1966
Reviewed 3 weeks ago via mobile

I went with a group of friends to this establishment Wednesday night and had the waiter Sean and the food was decent and the waiter was amazing. We decided to go back today and the waitress Vicky was awful. She was rude, sassy and seemed...More

Thank AndrewPerry66
Nearby Restaurants
Butterfly Cafe
1,393 reviews
1.15 km away
Burdines Waterfront
1,939 reviews
.20 km away
Lighthouse Grill
615 reviews
.81 km away
Nearby Attractions
The Turtle Hospital
3,385 reviews
1.00 km away
Pigeon Key Visitor’s Center
378 reviews
.73 km away
AquaVentures Eco Tours LLC
192 reviews
1.17 km away
Spirit Snorkeling
1,396 reviews
.39 km away
Questions & Answers
Get quick answers from Castaway Waterfront Restaurant & Sushi Bar staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Improve this listing

Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$10 - US$35
Lunch, Dinner, Brunch, After-hours
Restaurant features
Takeout, Reservations, Outdoor Seating, Seating, Waitstaff, Parking Available, Television, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar
Good for
Kids, Special Occasion Dining, Local cuisine, Child-friendly, Bar Scene, Groups
Open Hours
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 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
Seafood, Steaks, Sushi, Prime Rib Lunch and Dinner Daily. Full Liquor Bar and 33 BEERS ON TAP Indoor and Outdoor Waterfront Dining In Business since 1951. Voted Best Overall Restaurant in Marathon 2 years in a rowLive Music, Late night Entertainment on FridaysClub Mirabella Nightclub Dancing FRIDAY starting at 10:30pm
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing