Fish a full day, half day or night trip aboard one of Sea Dog Charter’s professional vessels. We are conveniently located at Sea Dog Marina next to the Seven-Mile Grill restaurant at MM 47.5, bayside in Marathon… The heart of The Florida Keys. We supply all fishing licenses, bait, tackle, expertise, fish filet and a fun fishing experience. All our boats are well equipped and comfortable vessels with heads. We take you out to exclusive fishing spots and show you how to fish in the Florida Keys!