Notice to Mariners

Term from Maritime Navigation industry explained for recruiters

A Notice to Mariners is an official update about changes that affect sea navigation, like changes to channel depths, new hazards, or updates to navigation charts. Think of it like a news bulletin for ship captains and maritime workers that helps them navigate safely. People working in maritime jobs need to stay current with these notices because they contain critical safety information. The notices can be weekly publications (called Weekly Notices to Mariners) or urgent updates (called Local Notices to Mariners). In job descriptions, you might see it referred to as NTM, NOTAM, or Local Notice to Mariners.

Examples in Resumes

Maintained and updated navigation charts according to Notice to Mariners and Local Notice to Mariners

Implemented electronic Notice to Mariners update system for fleet of 12 vessels

Trained crew members on proper interpretation and application of NTM updates

Typical job title: "Maritime Navigation Officers"

Also try searching for:

Navigation Officer Deck Officer Maritime Officer Ship Navigator Marine Operations Officer Chart Correction Officer Navigation Specialist

Example Interview Questions

Senior Level Questions

Q: How would you implement a system for managing Notice to Mariners updates across a large fleet?

Expected Answer: A senior candidate should explain their experience in creating procedures for receiving, distributing, and confirming implementation of navigation updates across multiple vessels. They should mention both electronic and paper-based systems, and how they ensure compliance.

Q: How do you ensure all critical Notice to Mariners updates are properly implemented?

Expected Answer: They should describe quality control systems, verification procedures, and how they train crew members to handle updates. They should also mention documentation and audit processes.

Mid Level Questions

Q: Explain your process for applying Notice to Mariners updates to navigation charts.

Expected Answer: Should be able to describe the standard procedure for receiving updates, determining which are relevant to their vessel's area of operation, and properly implementing changes to both paper and electronic charts.

Q: How do you prioritize different types of Notice to Mariners updates?

Expected Answer: Should explain how they distinguish between urgent safety-critical updates and routine changes, and how they manage the workload of implementing updates while maintaining regular duties.

Junior Level Questions

Q: What is a Notice to Mariners and why is it important?

Expected Answer: Should demonstrate basic understanding that these are official updates for navigation safety and explain why keeping charts and publications current is crucial for safe navigation.

Q: How do you verify if a Notice to Mariners applies to your vessel's charts?

Expected Answer: Should be able to explain how to check chart numbers, geographic areas, and determine if an update is relevant to their vessel's navigation materials.

Experience Level Indicators

Junior (0-2 years)

  • Basic chart correction techniques
  • Understanding different types of Notices
  • Ability to read and interpret updates
  • Basic navigation chart familiarity

Mid (2-5 years)

  • Managing regular update schedules
  • Electronic chart system updates
  • Training others on update procedures
  • Quality control of corrections

Senior (5+ years)

  • Fleet-wide update management
  • Development of correction procedures
  • Audit and compliance oversight
  • Team leadership and training

Red Flags to Watch For

  • Unfamiliarity with basic chart correction procedures
  • No experience with electronic navigation systems
  • Poor attention to detail in safety-critical documentation
  • Lack of understanding about maritime regulations