| Name | Reviews | Max LOA | VHF | Dock Depth | Gas / Diesel | Lift / Crane | Wifi | Amps |
|---|---|---|---|---|---|---|---|---|
| Fishers Point Mobile Park | - | 0.0 m | - | Low 0.0 mHigh 0.0' | - | - | - | - |
| Bill & Jack's Marina | - | - | - | - | - | - | - | - |
| Northern Marine | - | - | - | - | - | - | - | - |
| Chalk's Marina | - | - | - | - | GYes | - | - | - |
| Spicer Marine Basin | - | - | - | - | - | - | - | |
| Thousand Island Park Marina | - | - | - | - | - | - | - | - |
| Grass Point State Park | - | - | - | - | - | - | - | - |
| Shaw's Mobile Home Park & Marina | - | 0.0 m | - | Low 0.0 mHigh 0.0' | - | - | - | - |
| Boathouse Marine | - | - | - | - | - | - | - | - |
| Steele's Point Marina | - | - | - | - | - | - | - | - |
| Clayton Marina | - | 0.0' | - | Low 0.0 mHigh 0.0' | - | - | - | - |
| St Lawrence Restoration | - | - | - | - | - | - | - | - |
| Clayton Harbor Municipal Marina | 120.0' | 71 | Low 10.0' | - | - | 30, 50, 100 | ||
| SWAN BAY RESORT - 1000 Islands Premier RV Resort, Vacation Rentals and Marina | 0.0' | - | Low 4.0' | - | - | 30 | ||
| Thousand Islands Regional Dock | - | 0.0' | - | Low 0.0 mHigh 0.0' | - | - | - | - |