Fishing Charters & More - Marathon FL

Grassy Key Bait & Mini Mart (305) 922-2665;
Grassy Key Marina Storage Office (305) 440-3055

Grassy Key Marina - Services


Location: 59073 Overseas Hwy, Marathon, FL 33050 (Mile Marker 59 - Next to Dolphin Research Center)
Hours: 7 AM to 7 PM - 7 Days a Week...Gate Open from 7 AM until Sunset

Marine Sales and Service in Marathon FL in the Florida Keys
Chartered Fishing

Our fishing buddies include Capt Buddy LaPonte and Capt Tom of Run N Gun. See below for more information
Fishing Pole Rental

No need to bring your own fishing gear for fishing charters. We have what you need. Come and see!
Boat Storage

Our storage options include undercover and outdoor storage on land, private basin, and slips. Ask about our public boat ramps (open from dawn to dusk).
Public Boat Launch

Let us know when you will arrive and our knowledgeable and helpful staff will launch your boat that is stored here and have it ready for your arrival.
Live Bait / Tackle & Mini Market

We have a full grocery & convenience store that has ice cold drinks (including soft drinks, juice, beer and wine), ice creame, other grocery items as well as live and frozen bait.



beer winebreadcandychipssoft drinksice creamemilkmiscmiscsnacks