C2EM International

12/03/2026

27/02/2026

L'Accord du Cap de 2012 a rempli les conditions nécessaires à son entrée en vigueur et entrera en vigueur en février 2027, comblant ainsi une lacune de ...

10/02/2026

07/02/2026

Mise à l’eau à Lorient et expérience de stabilité après travaux pour le SAGITTAIRE 9, nouveau navire de pêche de l’armement RUN FISH OI de M. LAW WAI.
Mises en route et essais prochainement pour l’obtention de son permis de navigation, puis départ fin mars pour Anvers ou le navire sera embarqué sur un cargo à destination de La Réunion.
Merci au chantier PNS, aux autorités maritimes et Bureau Veritas de Lorient pour leur collaboration

04/02/2026

02/02/2026

02/02/2026

02/02/2026

01/02/2026

15/01/2026

Basic Things To Know ✅⚓️

The image provides an overview of the IALA Maritime Buoyage System, which is used worldwide to guide vessels safely. It is divided into Region A (Europe, Australia, New Zealand, Africa, most of Asia) and Region B (North/South America, Japan, South Korea, Philippines). The main difference between the regions is the color arrangement of lateral marks—red and green swap meanings depending on the region.

The chart also explains several important navigation marks:
• Lateral Marks – Indicate the sides of a channel. Used when entering or leaving a harbor.
• Preferred Channel Marks – Show the safer side to pass when the channel splits.
• Safe Water Mark – Indicates that safe, navigable water exists all around the buoy.
• Isolated Danger Mark – Warns of a specific hazard directly beneath the buoy (e.g., rocks).
• Cardinal Marks – Use compass directions (N, S, E, W) to show the safe side around a danger.
• Emergency Wreck Marking Buoy – Used for newly discovered wrecks not yet shown on charts.
• Special Mark – Marks areas such as pipelines, cables, recreation zones, or data collection points.

Overall, the picture is a quick reference guide for mariners to identify buoys, understand their meanings, and navigate safely in different regions of the world.