C70 Southern North Sea Passage Chart (Imray Chart)

Imray C70 Southern North Sea Passage Chart is designed for offshore navigation from the Firth of Forth and Esbjerg to the Dover Strait at 1:950,000.

• Coverage: Southern North Sea passage routes, including main approaches and shipping lanes
• Scale: 1:950,000 with ten‑minute gridlines for accurate position plotting
• Tides: Integrated tidal stream diagrams to support passage planning
• Traffic schemes: Includes updated Friesland TSS changes for compliance and safety
• Windfarms: Latest information on offshore windfarm locations clearly shown
• Maintenance: General updating throughout for current navigational data

A practical planning and overview chart for yachts and motor vessels crossing the North Sea.