Water safety is not just an abstract concept of rules, but concrete actions that save lives in the dark. Side lights The lighting system is a must-have for any small vessel, allowing other captains to see your course and maneuvers, and the absence or failure of navigation lighting often causes collisions, especially in low visibility conditions.
The modern market offers many solutions: from classic incandescent lamps to bright ones. LED systemsProperly selected and installed lights will not only protect from fines from the inspector GIMS, but also add to your boat or boat aesthetic appeal. In this article, we will discuss the technical nuances, legal requirements and secrets of competent installation.
Owners often underestimate the importance of viewing angle and color reproduction, relying on cheap counterparts, but these parameters determine whether you will be noticed from the right distance. For vessels less than 12 meters in length, it is allowed to combine the onboard and mast light into one tricolor fire on the top of the mast.This simplifies the design, but requires quality execution.
Classification of navigation lights and requirements
Before you go to the store for accessories, you need to clearly understand what lights your vessel needs depending on its type and size. Navigation lights They are divided into onboard (red and green), top (white), aft (white) and circular (white), each with a strictly regulated sector of lighting and range of visibility.
The onboard lights must be visible 112.5 degrees from the diametric plane of the vessel, the red light is on the left side and the green light is on the right side, a universal rule that works worldwide and allows you to instantly determine the direction of the oncoming vessel. The top light illuminates the sector 225 degrees and is installed in the diametric plane.
It is important to note that for boats less than 7 metres long, the requirements may be relaxed, but the basic principle of colour indication remains the same: the use of incorrect shades or improper installation may mislead other boatmasters, which can lead to an emergency situation.
Choice of light source: LED vs. halogen
Technical progress has reached the water-motor technology, offering an alternative to traditional incandescent lamps. LED lights (LEDs) consume significantly less energy, which is critical for autonomous boats with limited battery life, with diodes running for tens of thousands of hours, while halogen lamps require regular replacement.
But LED technology has its own peculiarities: cheap models can have a narrow spectrum of radiation, making red light appear pink and green light appear salad, which is a violation of the rules. navigational lights From proven brands, they use special lenses and filters to comply with color standards.
When buying LED lights, pay attention to the presence of IP67 or IP68 markings - this is a guarantee of complete water resistance when diving and protecting against pressure jets of water.
Halogen lamps, in turn, provide warm, familiar light and are often cheaper to purchase in the first place, are less sensitive to voltage surges in the on-board network, but heat up a lot and consume more current, depending on the budget and the owner's priorities.
⚠️ Warning: Never install LED lights in incandescent-only housings without checking the temperature. Although LEDs heat less, some drivers can overheat in an enclosed space without ventilation.
GIMS standards and rules for the installation of lights
The legislation strictly regulates not only the presence of lights, but also the height of their installation relative to the surface of the water and each other. Top fire The stern should be above the stern so that when viewed from the stern they do not merge into one point.
For vessels less than 12 meters long, the minimum height of the masthead light above the hull can be 2.5 meters, but in practice it is often raised higher to increase the range of visibility.
| Type of vessel | Length (m) | Range of sight (miles) | Height of installation |
|---|---|---|---|
| Small-scale. | < 12 | 2 | > 1 m above deck |
| Small-scale. | 12 - 50 | 3 (top), 2 (onboard) | > 2.5 m above the hull |
| Sailing | < 20 | 2 | Top of the mast |
| Rowing | Anything. | 1 (lantern) | In the hand or on the nose |
Violating installation rules can cause your lights to be overlaid by boat design elements such as a tent, arcs or superstructures, creating blind spots where your boat becomes invisible to others.
Can I use a flashlight instead of stationary lights?
Only in exceptional cases, if the stationary lights have failed, and only as a temporary measure before arriving at the port, the permanent operation of a flashlight instead of lights is a violation.
Connection scheme and wiring installation
Good installation is the key to the long-term operation of lighting, wiring on the boat is constantly exposed to vibration, moisture and ultraviolet light. cable with tinted copper veins, resistant to salt water.
All connections must be made using thermal shrink tubes with adhesive layer or special moisture-proof connectors. Screws and ordinary tape on water do not live long and quickly oxidize, leading to loss of contact or short circuit.
☑️ Pre-installing check
Every energy user, including running lights, must have an automatic circuit breaker or fuse in the power supply chains, which will allow the circuit section to be quickly de-energized in case of a malfunction and protect the rest of the boat's electrical system.
Recommended connection sequence:1. Battery -> Main mass switch
2. Main switch -> Distribution panel
Panel -> Automatic switch (at face value of lights)
4. Automatic machine -> Light switch on remote control
5. Switch -> Navigation lights
⚠️ Note: When laying the cable through metal bulkheads or fiberglass case, be sure to use passable insulated bushings. Direct contact of the wire with the edge of the hole will cause the insulation to be rubbed and closed on the body.
Tuning and additional lighting solutions
Besides the mandatory navigation lighting, many owners are looking to improve visibility and comfort with the help of additional lighting. Underwater lightsThe stains installed on the transom not only beautifully illuminate the water, but also attract fish, which is highly appreciated by lovers of night fishing.
Also popular searchlights with remote control, allowing you to illuminate the coastline or buoys when mooring.
Additional lighting increases comfort, but its installation should not create glare on the windshield or interfere with the driver's view.
Modern systems can be controlled through Bluetooth applications It's a smartphone that allows you to change the color and the lighting, and it makes the boat the center of attention in the night parking lot, but it requires a smart approach to protecting the control electronics.
Maintenance and care of lighting equipment
Aggressive aquatic environments spare nothing, so regular maintenance of lights is a necessity. Salt deposits, dust and dirt can significantly reduce the brightness of the glow. sealing-ring and the glass of the plafonds.
Contact oxidation is the most common cause of light failure, and even with quality materials, once a season, it is recommended to disassemble the joints, clean the contacts and lubricate them with a special conductive lubricant for marine applications.
- 🔦 Check the tightness of the housings after each long standing on the water.
- 🧼 Clean the glass of lights from plaque with soft cloth and fresh water.
- ⚡ Test all chains before each outing in the dark.
- 🔧 Pull up fasteners that may weaken from vibration.
If you notice fogging inside the lamp, this is the first sign of leakage. Do not ignore this symptom, as getting water into the housing of the LED or lamp is almost guaranteed to cause them to fail.
⚠️ Warning: Do not use aggressive solvents or abrasive sponges to clean plastic lens. This will lead to clouding of the plastic and reduced light transmission, which will make the lights less noticeable.
Frequently Asked Questions (FAQ)
Do I need to register installed running lights in GIMS?
No separate registration of navigation lights is required, but when you pass a boat's technical inspection, the inspector will check whether the lights are in good condition and are properly installed, and if the lights do not comply with the standards, you will be ordered to remove them.
Can battery lights be used instead of stationary lights?
The use of portable lights is allowed only in emergency cases when a fixed system fails or on rowing vessels. For motorboats and boats, the presence of permanently installed and correctly mounted lights is mandatory.
What is the minimum angle of view of the side lights?
The onboard lights must be visible on a sector of 112.5 degrees from the diametric plane of the vessel. Red light illuminates the sector from the bow to 22.5 degrees per midle of the port side, green - similarly on the starboard side.
Why do LED lights flash when the engine is running?
Most likely, the on-board network has pulsations of voltage from the generator or poor-quality rectifier. LED lamps require a stable voltage, and the installation of a stabilizer or interference filter in the light supply chain will help solve the problem.