Maritime lighting and signaling: key equipment for safe navigation

Lighting and signaling onboard not only comply with international standards, but are also essential to prevent accidents, ensure visibility, and maintain safety at all times. In this article, we explain what types of lights and signals a large vessel needs, how to choose them, and what products should be on board.

In this article, we explain what types of lights and signals a large vessel needs, how to choose them, and what products should be on board. At Globalmar, you can find a wide variety of items to ensure your vessel is perfectly prepared for sailing.

Why is naval lighting so important on large vessels?

Maritime lighting is not just a legal requirement; it is a critical element for the safety of the crew, other vessels, and the cargo itself. On the high seas or during night maneuvers in port, lights allow identification of the position, heading, type of vessel, and potential hazards. Poor lighting can lead to collisions, fines, or even serious accidents.

Types of lights required on large vessels

According to international regulations (such as the International Regulations for Preventing Collisions in Ships (COLREG), every vessel must have a lighting system that includes: Masthead light (white): on the mast, indicates direction. Sidelights (red and green): indicate port and starboard. Ridge light (white): visible from behind. Anchor light (white): for stopped vessels. Special lights: such as fishing lights, restricted maneuvering lights, towing lights, etc.

Additional signage: interior lights, emegency and work areas

In addition to external lights, a vessel must have interior lighting systems for:

Technical areas (engine room, hold)

Corridors and common areas Window bridge Emergencies (autonomous lights, strobe lights)

These lights must be resistant to humidity, vibrations, and salt water corrosion. Choosing quality LED lighting ensures energy efficiency, long life, and reduced maintenance.

Key recommendations when choosing lighting for your boat

When purchasing lights and signaling for your boat, be sure to consider:

Regulatory compliance (IMO, SOLAS, COLREG) IP certifications (water and dust resistance)

Energy consumption (opt for industrial LEDs)

Ease of installation and maintenance Visibility and range of each light

In our store, you'll find durable, reliable solutions specifically designed for large boats.

Visual and auditory signals: Do not forget the accessories

In addition to lighting, every vessel must carry signaling equipment such as:

Flares and fireworks Emergency strobe lights Fog horns Reflectors and hand-held beacons

These items are not only mandatory in many countries, but are also essential for rescue and visibility in adverse conditions.

Are you looking for professional marine lighting and signaling?

In our online store, you will find a wide catalog of products designed for the most demanding marine environment: LED navigation lights Interior and exterior lighting for industrial vessels Emergency signaling equipment Complete lighting kits for immediate installation

At Globalmar, we offer a wide catalog of products where you can find all the lighting equipment a vessel must have and much more!

Follow us on our social media and check out our store. We look forward to seeing you!