Fit
68 ft × 6 ft draft in Harbor Beach
68 ft LOA drawing 6 ft against Harbor Beach: controlling depth 12 ft, 17th Street Causeway Bridge at 55 ft closed, recommended max LOA 180 ft. Match score 10 / 10.
Fits · 10 / 10
Depth margin
6 ft
Air-draft margin
19 ft
LOA headroom
112 ft
Beam / canal
0.12
- Path min depth
- 12 ft
- Path min clearance
- Open
- First bridge
- None on path
- First shoal
- None on path
Will 68 ft and 6 ft sit in Harbor Beach?
Depth margin is 6 ft versus 12 ft controlling depth. Air-draft margin is 19 ft versus 55 ft at 17th Street Causeway Bridge.
Are these surveyed numbers?
No. They are the same viability engine as the calculator, plus a waterway path-to-inlet trace when the graph can snap the neighborhood.
How do I change beam or air draft?
Use the calculator prefill and edit beam and air draft. This URL is locked to LOA, draft, and zone.