The Mariner's Blog

GMDSS Radio Equipment Inspection Checklist for Commercial Vessels
  • 29 dic 2025
  • Charles Hays
GMDSS Radio Equipment Inspection Checklist for Commercial Vessels

Commercial vessels depend on GMDSS (Global Maritime Distress and Safety System) equipment for emergency communications. Regular inspections prevent...

Choosing Between IMO Model Course 1.30 and 1.32 for ECDIS Training
  • 27 dic 2025
  • Maya Deiss
Choosing Between IMO Model Course 1.30 and 1.32 for ECDIS Training

What ECDIS Training Certification Do Vessels Need? SOLAS requires all officers in charge of the navigation watch on vessels 3,000 GT or larger to h...

Best Maritime Navigation Software for Professional Vessels in 2025
  • 26 dic 2025
  • Maya Deiss
Best Maritime Navigation Software for Professional Vessels in 2025

Professional vessel operators need software that ensures SOLAS compliance, prevents port state detentions, and integrates with fleet management. Re...

Electronic vs Paper Charts: When to Use Each for Safe Navigation
  • 26 dic 2025
  • Charles Hays
Electronic vs Paper Charts: When to Use Each for Safe Navigation

Modern navigation relies on electronic charts, yet paper charts remain essential for safety and regulatory compliance. While NOAA discontinued all ...

Essential Maritime Publications for Your Library: Navigator's Complete Reference Guide
  • 25 dic 2025
  • Maya Deiss
Essential Maritime Publications for Your Library: Navigator's Complete Reference Guide

Every merchant vessel operates within international maritime regulations established by the International Maritime Organization (IMO). These regula...

How to Choose the Right Nautical Charts for Gulf of Mexico Navigation
  • 24 dic 2025
  • Charles Hays
How to Choose the Right Nautical Charts for Gulf of America Navigation

Navigating the Gulf of America requires precision, local knowledge, and most importantly, the right nautical charts. With over 1,000 charts coverin...

ECDIS Type Approval Requirements: Choosing Compliant Navigation Systems
  • 24 dic 2025
  • Maya Deiss
ECDIS Type Approval Requirements: Choosing Compliant Navigation Systems

What is ECDIS Type Approval and Why Does it Matter? ECDIS systems must pass rigorous type approval before installation aboard vessels. Type approva...

Maritime Safety Equipment Inspection Checklist for Year-End Compliance
  • 23 dic 2025
  • Charles Hays
Maritime Safety Equipment Inspection Checklist for Year-End Compliance

Year-end represents a critical compliance deadline for commercial vessel operators. All safety certifications and decals expire December 31st of th...

Complete Guide to Digital Chart Licensing Models: Pay-Per-Use vs Annual Subscriptions
  • 23 dic 2025
  • Maya Deiss
Complete Guide to Digital Chart Licensing Models: Pay-Per-Use vs Annual Subscriptions

Chart Licensing Confusion Costs Money Your vessel's chart licensing decision directly impacts compliance, operational cost, and crew efficiency. Ye...

SOLAS 2024 Amendment Summary: Key Changes Every Ship Officer Must Know
  • 22 dic 2025
  • Charles Hays
SOLAS 2024 Amendment Summary: Key Changes Every Ship Officer Must Know

The International Convention for the Safety of Life at Sea (SOLAS) introduced significant amendments on January 1, 2024, marking the most comprehen...

What's New in IAMSAR Volume 3 Mobile Coordination Center Edition 2025
  • 22 dic 2025
  • Maya Deiss
What's New in IAMSAR Volume 3 Mobile Coordination Center Edition 2025

Understanding IAMSAR Volume 3: The Three-Volume Framework The IAMSAR Manual consists of three distinct volumes serving different operational levels...

2025 Maritime Regulation Updates: What Changes This Year
  • 20 dic 2025
  • Charles Hays
2025 Maritime Regulation Updates: What Changes This Year

Navigating the regulatory landscape in 2025 requires careful attention to multiple enforcement dates across environmental, safety, and cargo handli...