Navigation Deep spot lights

LED depth lights are crucial for safe navigation at night or in foggy conditions. Selecting the right model depends on your boat's size and your specific lighting needs. A powerful light with a narrow beam is perfect for long-range navigation, while a wider beam is better suited for maneuvering in harbors or confined areas.

Power and Lumens: What Do They Mean?
Wattage (W) indicates the light's energy consumption, while lumens measure the amount of light emitted. A light with a higher lumen rating will be brighter than one with a lower rating. However, beam angle is also important. A narrow beam concentrates the light in a smaller area, while a wide beam disperses it.

Materials and Corrosion Resistance
LED depth lights are exposed to harsh marine environments, including saltwater and UV rays. That's why it's essential to choose a model with an AISI 316 stainless steel housing – a material known for its exceptional corrosion resistance. Always ensure the seals are watertight to prevent water intrusion. These lights can also function as effective led underwater lights and led diving lights.

Installation and Maintenance
Installing an LED depth light is relatively straightforward, but it's crucial to follow the manufacturer's instructions carefully. Use appropriately sized wiring and protect electrical connections with heat-shrink tubing. Regular maintenance involves periodically cleaning the lens with a soft cloth and fresh water.

Basile Workshop Tip

• Verify Electrical Compatibility: Ensure the light is compatible with your boat's voltage (typically 12V or 24V).


• Choose the Right Beam Angle: A narrow beam angle is ideal for open-water navigation, while a wider angle is useful for harbor maneuvers.


• Consider Installing a Dimmer Switch: A dimmer allows you to adjust the light intensity based on environmental conditions.


• Avoid Pointing the Light Directly at Other Vessels: You could temporarily blind the operator.


• Clean the Lens Regularly: Salt spray and dirt can reduce the light's brightness.

You might also find it useful to combine your depth light with an LED work light to illuminate the deck during nighttime operations.

What's the Difference Between an LED and a Halogen Light?

LED lights consume less energy, last longer, and produce a brighter light compared to halogen lights. Additionally, LEDs are more resistant to vibrations and impacts.

How Many Lumens Do I Need for a Depth Light?

The number of lumens required depends on your boat's size and your lighting needs. Generally, for a small recreational boat, a light with 1000-2000 lumens may be sufficient. For larger boats, a light with 3000 lumens or more may be necessary.

How Can I Protect My Depth Light from Corrosion?

Choose a light with an AISI 316 stainless steel housing and regularly clean the lens with a soft cloth and fresh water. You can also apply a specific anti-corrosion protectant for the marine environment.

What's the Difference Between an LED and a Halogen Light?

LED lights consume less energy, last longer, and produce a brighter light compared to halogen lights. Additionally, LEDs are more resistant to vibrations and impacts.

How Many Lumens Do I Need for a Depth Light?

The number of lumens required depends on your boat's size and your lighting needs. Generally, for a small recreational boat, a light with 1000-2000 lumens may be sufficient. For larger boats, a light with 3000 lumens or more may be necessary.

How Can I Protect My Depth Light from Corrosion?

Choose a light with an AISI 316 stainless steel housing and regularly clean the lens with a soft cloth and fresh water. You can also apply a specific anti-corrosion protectant for the marine environment.