Grassy Key Marina
Auto RepairHours:
5000 Overseas Highway, Marathon FL 33050 Hours
About Grassy Key Marina
Grassy Key Marina is a well-established marine sales and service facility located in Marathon, Florida, at Mile Marker 59 next to the Dolphin Research Center. The marina offers a bait and mini-mart that is open from 7 AM to 7 PM daily, providing boaters with essential supplies and services. The marina has received positive reviews from customers, who praise the friendly and helpful staff, top-notch facilities, and well-maintained, secure premises. The new owner, Gregg, has been commended for his excellent customer service and for improving the overall condition of the marina. Customers have found the marina to be accommodating, with good pricing and convenient operating hours. The marina also offers boat storage and the ability to splash boats with 24-hour notice. Additionally, the marina has a great boat ramp and a designated area for rinsing off jet skis after a day on the water. Overall, Grassy Key Marina is a reliable and well-equipped facility that caters to the needs of boaters and water enthusiasts in the Florida Keys.
Most Recent Reviews
May 2026
Best experience here. David Tina and Brandon were so helpful and knowledgeable AND pleasant!!
February 2026
Awesome place to use ramp, dock for a while or store your boat. This year was my 4th year storing my boat at the marina and fishing on the weekends. Bait shop is always stocked, marina is under control on weekends and always great to see the all-star Jose waiting to lend a hand when returning.
July 2025
Stop by to repostion boat on trailer, Shane allowed this to happen and understood. Place is spotless and outstanding!! Great job Shane!
More Comments(77)
Other Information
You May Also Like
- Marathon, Florida
