Grassy Key Marina
(305) 922-2665
59073 Overseas Hwy, Marathon, Florida, 33050
About us
Grassy Key Marina at mile marker 59 bayside in Marathon FL (Florida Keys) offering boat storage, live bait, mini market, public boat launch and more. Ask about our chartered fishing partners.
Location: 59073 Overseas Hwy, Marathon, FL 33050 (Mile Marker 59 - Next to Dolphin Research Center)
Bait & Mini Mart Hours: 8 AM to 7 PM - Mon - Thurs (7am - 7pm Fri/Sat/Sun)
Marina Office closed for the season. Call for reservations.
Marine Sales and Service in Marathon FL in the Florida Keys
https://www.grassykeymarinafl.com/