Moser Channel (Seven Mile Bridge) is a tidal channel beneath the Seven Mile Bridge in the Florida Keys between Marathon and Little Duck Key, linking Florida Bay and Hawk Channel with the Gulf of Mexico and the Atlantic Ocean. The tide is mixed and small, with a mean range of 0.71 ft (0.22 m) at the Florida Bay-side reference station, Vaca Key.
- Type
- Tidal channel
- Location
- Florida, United States
- Setting
- Beneath the Seven Mile Bridge in the Florida Keys between Marathon and Little Duck Key, linking Florida Bay and Hawk Channel with the Gulf of Mexico and the Atlantic Ocean
- Tidal range
- The tide is mixed and small, with a mean range of 0.71 ft (0.22 m) at the Florida Bay-side reference station, Vaca Key.
- Notable
- The Seven Mile Bridge carrying US Route 1 (1982) has a 65 ft vertical clearance over Moser Channel; the parallel 1909-1912 Henry Flagler Overseas Railroad bridge is on the National Register of Historic Places (FDOT / NPS).
