| Name | Reviews | Max LOA | VHF | Dock Depth | Gas / Diesel | Lift / Crane | Wifi | Amps |
|---|---|---|---|---|---|---|---|---|
| French Creek Marina | 75.0' | 16 | Low 0.0 mHigh 0.0' | GYesDNearby | LYesCYes | 15, 30, 50 | ||
| St Lawrence Restoration | - | - | - | - | - | - | - | - |
| Clayton Marina | - | 0.0' | - | Low 0.0 mHigh 0.0' | - | - | - | - |
| Pier 225 Marina | - | 65.0' | - | Low 0.0 mHigh 0.0' | - | - | 30, 50 | |
| French Bay Marina | 0.0' | - | Low 0.0 mHigh 0.0 m | - | - | - | ||
| Islander Marina | - | 0.0 m | 68 | Low 0.0 mHigh 0.0' | - | - | - | - |
| Clayton Harbor Municipal Marina | 120.0' | 71 | Low 10.0' | - | - | 30, 50, 100 | ||
| Steele's Point Marina | - | - | - | - | - | - | - | - |
| Thousand Islands Regional Dock | - | 0.0' | - | Low 0.0 mHigh 0.0' | - | - | - | - |
| Bayside Marina | 0.0 m | - | Low 0.0 mHigh 0.0' | - | - | - | - | |
| Boathouse Marine | - | - | - | - | - | - | - | - |
| Seaway Slips | - | - | - | - | - | - | - | - |
| Clayton Yacht Club | - | - | - | - | GYes | - | - | - |
| Spicer Marine Basin | - | - | - | - | - | - | - | |
| Northern Marine | - | - | - | - | - | - | - | - |