Osculati Utility 77 225° Bow White Navigation Light Black Housing 12V RINA COLREG72
11.415.03
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Osculati Utility 77 225° Bow Navigation Light
Essential White Masthead Light for Vessels Up to 12m – Black Housing
Ensure maximum safety and compliance on the water with the high-quality Osculati Utility 77 225° Bow Navigation Light. This essential white masthead light is specifically designed for power-driven vessels up to 12 meters (39.4 feet), providing a critical 225-degree arc of visibility from ahead to 22.5 degrees abaft the beam on either side of your vessel. Crafted with a robust black housing, it integrates seamlessly into your boat's aesthetic while delivering superior functionality.
Engineered to meet stringent maritime regulations, the Utility 77 light is RINA type-approved and compliant with COLREG72 (International Regulations for Preventing Collisions at Sea) and IMCO standards. Its durable construction ensures reliable performance in diverse marine environments, making it an indispensable component for safe night-time navigation or reduced visibility conditions.
Key Features
- ✔ Regulatory Compliance: RINA type-approved and meets COLREG72 and IMCO standards, ensuring legal and safe operation.
- ✔ Optimal Visibility: Provides a 225° white light arc, serving as a masthead light for power-driven vessels.
- ✔ Durable Construction: Crafted with a robust black ABS housing for excellent waterproof protection and longevity in marine environments.
- ✔ Easy Installation: Designed for simple deck or horizontal surface mounting with a rear base, complete with socket and bulb.
- ✔ Included Bulb: Supplied with a reliable 12V 10W halogen bulb (LED retrofit optional, not certified).
Technical Specs
| Brand: | Osculati |
| Part Number (SKU): | 11.416.03 |
| Light Type: | Bow (Masthead) Navigation Light |
| Visibility Arc: | 225° (White) |
| Housing Colour: | Black |
| Voltage: | 12V |
| Bulb Power: | 10W (Halogen) |
| Visibility Range: | Up to 2 Nautical Miles |
| Material: | ABS Plastic (Housing) |
| Mounting: | Deck / Horizontal Surface |
| Certifications: | RINA, COLREG72, IMCO |
Vessel Suitability Guide
| Vessel Type | Max Length | Required Light |
|---|---|---|
| Power-driven Vessels | Up to 12 meters (39.4 ft) | Forward (Masthead) Light |
| Motorboats, Yachts, RIBs | Under 12 meters | Required for night-time operation / reduced visibility |
OEM Part Number Cross Reference
| Osculati | 11.416.03 |
| Generic Reference | Utility 77 225° Bow Light |
Frequently Asked Questions
What is a 225° bow navigation light used for?
A 225° bow navigation light (also known as a masthead light) shows a white light over an arc from straight ahead to 22.5° behind the beam on both sides of the vessel. It is a mandatory light for power-driven vessels when underway during periods of darkness or reduced visibility to indicate their presence and direction of travel.
What regulations do these lights comply with?
This Osculati Utility 77 light is RINA type-approved and designed to comply with COLREG72 (International Regulations for Preventing Collisions at Sea) and IMCO standards, ensuring it meets international safety requirements for marine vessels.
What kind of bulb does this navigation light use?
The light comes supplied with a 12V 10W halogen bulb. While LED retrofit bulbs may be available, the light is specifically certified with the halogen bulb, and any LED alternative might not carry the same certifications.
Is this light suitable for my boat?
This navigation light is suitable for power-driven vessels up to 12 meters (approximately 39.4 feet) in length. Always check your local and international boating regulations to ensure full compliance for your specific vessel size and type.
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