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The Castaway was originally built in 1951 and known for many years as a place to get beer and shrimp steamed in beer. After all, in 1951 there were many shrimp boats parked a stones throw from the restaurant and if you never met a shrimper, the you probably don’t know it but them boys can drink some beer. In 1999 John sailed into Marathon, Florida ending a voyage that began in Los Angeles. He bought the restaurant and began a new adventure, oh yeah, he also quit his job, sailed the boat and moved to the fabulous Florida Keys. Now decades later The Castaway is busy again but with an expanded menu featuring all the S’s. Seafood, Steaks, Sushi, and of course Spirits and as of today now serving 52 BEERS ON TAP. Stop by today!
Old-school waterside joint offers seafood, sushi & tap beer in roomy quarters with outdoor seating.
Address and Contact Information
Address: 1406 Ocean View Ave, Marathon, FL 33050
Phone: (305) 743-6247
Website: https://castawayfloridakeys.com/
Menu Photos
Order and Reservations
Reservations: opentable.com
Photo Gallery
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Reviews
Shoot4the Moon
My wife and I visited Marathon, Florida for the very first time. I researched the best restaurants in the area and found Castaway as a great place to try. We gave it a try and were so pleased with the service, food, and atmosphere 100% recommend to anyone! We decided to go back again two nights later because their menu was incredible!! The entire staff was friendly and service was the best!!
… moreAn American Patriot
Just got in to marathon after all day on motorcycle and found this gem. We got there early, about 5, and the place was already packed inside. Since we didn’t have reservation for inside, we could sit outside. It was cool out but the outdoor seating is walled in so it was not windy. We decided to sit at the bar, as there were a couple open seats. Justin was bartender and very good, he managed the crowd well and took our orders in a timely manner.
The steamed shrimp appetizer was the best shrimp I’ve ever had. Hubby got clam chowder, and it was creamy and buttery and so delicious. We both had fish for our entree and they were amazing as well. Finished it all off with the coconut topped key lime pie, not the best I’ve had but was still good.
I would suggest reservations if you want to sit indoors, there was a huge line and wait when we left. Definitely must try this place though, you won’t be disappointed!
… moreThe steamed shrimp appetizer was the best shrimp I’ve ever had. Hubby got clam chowder, and it was creamy and buttery and so delicious. We both had fish for our entree and they were amazing as well. Finished it all off with the coconut topped key lime pie, not the best I’ve had but was still good.
I would suggest reservations if you want to sit indoors, there was a huge line and wait when we left. Definitely must try this place though, you won’t be disappointed!
Stacy Campbell
If you’re in Marathon and craving fresh, flavorful sushi with a waterfront vibe, Castaway is the place to go! We stopped in for happy hour lunch and were blown away by how beautiful—and delicious—the sushi rolls were. The presentation alone is a work of art.
We ordered the Danny Roll + Two Year Roll + Spicy Tuna Crunch + Island Roll & we had calamari + tuna nachos = yeah we couldn’t decide which one we wanted …. Very large menu with LOTS of options!
The atmosphere is laid-back, fun, and very “Florida Keys” in the best way!
— Don’t let the entrance make you 2nd guess your decision to cast on in! Meal is 5 star review approved!!
… moreWe ordered the Danny Roll + Two Year Roll + Spicy Tuna Crunch + Island Roll & we had calamari + tuna nachos = yeah we couldn’t decide which one we wanted …. Very large menu with LOTS of options!
The atmosphere is laid-back, fun, and very “Florida Keys” in the best way!
— Don’t let the entrance make you 2nd guess your decision to cast on in! Meal is 5 star review approved!!
Joni Meeth
Had a wonderful relaxing dinner with friends. Quickly seated and even though the restaurant was super busy, our waiter took amazing care of us. I had sushi & the ahi poke bowl, that was absolutely delicious and so fresh. My friends enjoyed the Lobster enchiladas, Hogfish, coconut shrimp, conch fritters and a yummy seafood pasta I forgot the name of. Oh and of course, key lime pie.
… moreKrystle Binion
★★★★★
Castaway Waterfront Restaurant is an absolute gem! We stopped in for dinner and ended up having a very memorable evening.
The menu has incredible variety—everything from fresh sushi and poke to steak, fish tacos, and even the option to bring in your own catch for them to cook in any of their signature styles. We were a little bummed they were out of lionfish that night, but everything we ordered was delicious anyway. The fish was super fresh, cocktails were spot-on, and portions were generous. The crab queso dip, lumpia, and tuna salad are a must.
What really took the experience over the top was the outdoor seating right on the water. We timed it perfectly for sunset—the views were stunning—and while we were eating, a manatee came right up to the dock to drink from the freshwater spigot! There were three that kept swimming around; it felt like our own private wildlife show.
Our server was fantastic: attentive without hovering, full of great recommendations, and clearly passionate about the food and the local ecosystem. Service was quick even thought the place was busy.
Castaway checks every box: delicious food, creative menu, good drinks, unbeatable waterfront location, and that laid-back Keys vibe. We’ll be back next time we’re anywhere near the area—highly recommend grabbing a table outside and staying for the sunset (and hopefully the manatees!).
… moreThe menu has incredible variety—everything from fresh sushi and poke to steak, fish tacos, and even the option to bring in your own catch for them to cook in any of their signature styles. We were a little bummed they were out of lionfish that night, but everything we ordered was delicious anyway. The fish was super fresh, cocktails were spot-on, and portions were generous. The crab queso dip, lumpia, and tuna salad are a must.
What really took the experience over the top was the outdoor seating right on the water. We timed it perfectly for sunset—the views were stunning—and while we were eating, a manatee came right up to the dock to drink from the freshwater spigot! There were three that kept swimming around; it felt like our own private wildlife show.
Our server was fantastic: attentive without hovering, full of great recommendations, and clearly passionate about the food and the local ecosystem. Service was quick even thought the place was busy.
Castaway checks every box: delicious food, creative menu, good drinks, unbeatable waterfront location, and that laid-back Keys vibe. We’ll be back next time we’re anywhere near the area—highly recommend grabbing a table outside and staying for the sunset (and hopefully the manatees!).
Hanna Hill
Castaways is a classic. We love the sushi and the crab queso (it’s huge!). Tonight I wasn’t feeling sushi so I ordered my usual plan B, the shrimp alfredo. A simple comfort dish done exceptionally well. I never have complaints here, it’s worth the hype and is always a must stop when we’re in town. I also highly recommend the cook your catch if looking for a place that does it well. Over the years I’ve eaten through just about this whole menu and have never had a bad meal, but seafood is done the best. Regardless of your entree choice, your meal should always be finished with the coconut cake!
… moreNicole Roberson-Rodríguez
Such a neat hidden gem of a seafood restaurant! We had sushi, the tuna Poké bowl and the fresh catch of the day! All of the food we had was amazing! Also if you go here you have to try the lobster queso dip! It is insanely delicious! If you are in need of a wonderful dinner out with the family or a great date night restaurant look no further Castaway Waterfront Restaurant is a must!
… moreAlex Johnson
Staff was very accommodating and opened up the sushi bar a bit early for us to order from.
Fun, quiet place tucked back on a canal waterway.
Our server, Ariel, was friendly and patient – he did a great job!
… moreFun, quiet place tucked back on a canal waterway.
Our server, Ariel, was friendly and patient – he did a great job!
Lourdes Cambo
We arrived at around 6pm without reservations and were seated right away. Front desk host was not friendly at all but our server was great and overall service was great. We weren’t happy with one of our sushi rolls and the manager came over and very graciously removed it from our bill. The food was very good, the fish in the sushi rolls was very good quality and fresh. My seafood pasta dish was absolutely delicious. Overall the food was great but honestly overpriced. The ambiance is very casual giving dive bar viives and parking can be challenging.
… moreYadira
Came in for a family dinner while on a mini vacation. Our server was super nice and attentive. Parking can be a little tricky . If you get lucky and sit outside by the water you might see manatees.
To start we had the crab dip and the raw oysters which both were great.
Little one ate a hotdog and the oldest had tenders (which he didn’t like)
For main we had the salmon which was good and the grilled snapper which was lacking a seasoning.
Being in a similar restaurant a day before I can’t say I would recommend this spot.
… moreTo start we had the crab dip and the raw oysters which both were great.
Little one ate a hotdog and the oldest had tenders (which he didn’t like)
For main we had the salmon which was good and the grilled snapper which was lacking a seasoning.
Being in a similar restaurant a day before I can’t say I would recommend this spot.