Shoal · Mackinac, Michigan
Saint Helena Shoal
Charted shoal area about 1.4 km across, least depth 1.2 m (MLLW). Depth taken from the nearest charted sounding. Charted on NOAA ENC US4MI2NS, surveyed 2002.
Open in the viewer from Headlands, Mackinaw City →
Quick facts
| Type | Shoal |
|---|---|
| Charted depth | 1.2 m (4 ft) below Low Water Datum |
| Position | 45.8672°N, 84.9186°W |
| From Headlands, Mackinaw City | 14 km (8.7 mi), bearing 310° NW |
| Source | NOAA ENC US4MI2NS |
How to see it
Underwater, so there is nothing to see from the shore. From Headlands, Mackinaw City, 14 km (8.7 mi) away, CoastFinder draws it below the horizon at its bearing and distance, with its charted depth.
On the website for now. This shoal is in the web viewer first. The CoastFinder app covers the North Carolina coast today; follow @coastfinderapp to hear when more coasts arrive.
Nearby
- Saint Helena IslandIsland · 3.7 km
- St. Helena Island LighthouseLighthouse · 4.5 km
- Chuck's BargeShipwreck · 13.1 m · 5.9 km
- C.H. JohnsonShipwreck · 4.6 m · 6.4 km
- Fred McBrierShipwreck · 31.7 m · 6.9 km
- MaitlandShipwreck · 25.6 m · 7.8 km
Not for navigation. Positions and depths come from public charts and records, with their sources named above; they are for looking, not for piloting a boat.