What must be corrected and posted in the planning area according to ashore navigation standards?

The correct answer is focused on the requirement for AOR charts to be corrected and posted in the planning area. AOR stands for Area of Responsibility charts, which are essential for safe and effective navigation. These charts must reflect current conditions, navigational hazards, and the latest maritime information to ensure that navigators have the most accurate data available while planning their routes.

Updating and posting the charts in the planning area aligns with navigational safety standards, ensuring that officers and crew are aware of any changes that may affect their operations. Regular updates can include corrections for newly identified hazards, changes in waterway structures, or updated navigation aids, which are critical for mission planning, operational safety, and compliance with maritime regulations.

While the other options pertain to important aspects of maritime operations, they do not have the same priority as the accurate representation of navigational information that AOR charts provide. Cutter boat specifications, navigation route outlines, and sea condition reports are also important but are secondary to maintaining current and accurate navigational charts for the area of responsibility.