Please select your home edition
Edition
Pantaenius FBW Asset 728x90

Safety Alert: Navigation lights

by Maritime Safety Victoria 14 Feb 23:56 UTC
Boats with navigation lights © Maritime Safety Victoria

There have been recent collisions directly attributable to the incorrect placement of navigation lights and /or vessels displaying navigation lights that do not comply with the Marine Safety Regulations 2012 (Vic) (MSR).

Navigation lights don't just make you visible, they also tell other people something about the type of vessel you have and what course you are on relative to the observer.

TSV and Victoria Police are increasingly encountering vessels that have lights installed incorrectly.

Two common errors are:

  • Sidelights that are designed to be mounted on a vertical surface are installed on a horizontal surface (see picture)
  • All-round white lights are installed too low down so that they can obscure the sidelights, dazzle the person at the helm, or the light itself is obscured by the superstructure or occupants of the vessel.
Risk Incorrectly installed lights can have a number of effects:
  • Your vessel may be invisible to other vessels
  • Your vessel's course and orientation may be unclear to other people
  • Your own view from the helm may be compromised by poorly placed lights.
The MSR sets out the requirements for vessels to display the correct lights when operating between sunset and sunrise and at times of restricted visibility. These requirements are consistent with the International Regulations for Preventing Collisions at Sea 1972 (known as Collision Regulations, or COLREGs) for displaying lights on vessels.

LED lighting strips do not comply with the Collision Regulations, and are unlawful. Penalties of up to $3000 exist for failing to display navigation lights correctly.

Maritime Safety Victoria advice

Vessel owners and operators should check their navigation lights, and if unsure have them examined by a suitably qualified person to ensure that they meet the regulatory requirements.

Regulatory requirements

Powered vessels less than 12 metres in length must display the following lights:

Sidelights

A red port and green starboard light. These are sector lights, meaning they must be visible in a horizontal plane in an unbroken arc of 112.5 degrees.

The arc must stretch from straight ahead to 22.5 degrees abaft the beam on the port (red) and starboard (green) sides. To achieve a proper horizontal arc of light these light units must be mounted on an appropriate surface.

Generally, they are designed to be mounted on either a horizontal surface, or on a vertical surface that is parallel to the centre line of the vessel.

If no such surface exists in the correct location, then one must be created by packing or other means.

All-round white light
A light visible for 360 degrees around the vessel

Masthead Light
A white light on the centre line of the vessel showing an unbroken light from right ahead to 112.5 deg aft on each side

Stern Light
White light placed at the stern visible for 67.5 deg from right aft each side

Vertical Separation
The masthead light and all-round white light must be at least one metre higher than the sidelights and should be positioned so that it is not obscured by anything on or in the vessel.

Additionally, they should be placed so that they do not dazzle the person at the helm.

To achieve this, it may be more appropriate to have the separate masthead and stern light combination rather than a single all-round light, depending on the type of vessel.

Display of lights

At anchor, only the all-round white (anchor) light is to be shown. With no red and green lights displayed, it is made clear that the vessel is not under way and is unlikely to be a give-way vessel.

When under way, sidelights and the white light/s must be displayed. An all-round white light may be used as an alternative to the masthead and stern light combination when under way however, it must be visible for 360 degrees. If a masthead light and a stern light are displayed, they must also not be obscured and in effect be visible from all around the vessel.

An overtaking vessel will see a white light only. They are the give way vessel if you are under way as well as if you are at anchor. A white light could be a stern light, an all-round white light or a torch. In all cases it indicates a vessel or object to avoid. The intent of the Collision Regulations is that a white light visible in isolation indicates a vessel to avoid. You must have a white light (all-round or masthead and stern light combination) displayed in addition to your side lights if you are under way.

When sidelights are displayed, they must not overlap across the bow or be obscured by hand rails or other structures.

You should avoid additional lighting such as light bars if it masks your navigation lights, or if they may dazzle you. It is an offence to dazzle the operators of other vessels. Light bars should never be used while navigating.

LED lighting strips do not comply with the Collision Regulations and should not be used as substitutes for navigation lights.

Learn more about nav lights here.

Related Articles

Safety Warning: Check your sealed decks
Unseen issues can cause capsizes Maritime Safety Victoria (MSV) technical experts outline the features of sealed decks and how they should work. If you have a small boat with a deck that is intended to be watertight, there are a number of issues to look out for. Posted on 28 Mar
Lessons Learnt: Lock in a buddy plan
Watch and read about Victorian boater Josh's experience Victorian boater Josh was adjusting his fishing rods when he suddenly found himself in the water, watching in disbelief as his boat motored away from him. Posted on 28 Mar
Look out for changing conditions
A rapid drop in temperature can drastically alter conditions on the water This summer, Victoria has experienced a series of hot, dry days followed by a rapid cool change. These are conditions that create periods of high fire danger on land, but can also result in a serious risk to vessel operators. Posted on 14 Feb
Engine pod breaks from transom
Highlighting the importance of thorough boat maintenance A couple of keen fishers were heading home after a morning on the water when the outboard motor pod failed, slewing the motor to the starboard side and spinning the boat 180 degrees. Posted on 21 Jan
Lessons Learnt: When weather turns deadly
Looking at the first 'Prepare to survive' campaign message Victorian boater Max says he's witnessed weather having fatal consequences. As a child, Max was fishing with his dad off South Werribee in Port Phillip Bay, when his dad spotted a huge storm front coming in from Geelong. Posted on 9 Dec 2018
Prepare to survive: Know the five
New boating safety campaign in Victoria, Australia The campaign encourages people heading out on the water to prepare - because ending up in Victorian waters, which remain cool year-round, is one of the greatest risks to the safety of boaters and paddlers. Posted on 8 Dec 2018
Prepare your boat for summer
Every accident or incident is unique but all occur due to a series of events Every accident or incident is unique but all occur due to a series of events, circumstances or failures. Good preparation gives the master of a vessel the best opportunity to make good decisions while on the water. Posted on 12 Oct 2018
Lessons Learnt: Lake placid, then perilous
We look at a solo fishing trip that nearly ended in disaster It was a cool and calm September morning when 57-year-old James* was fishing on Lake Glenmaggie in Gippsland. He was fishing on the Eastern side when the weather turned earlier than he anticipated. Posted on 11 Oct 2018
Nanni Diesel 2019 FooterRaymarine AUS Lighthouse 3 Annapolis 3.9 - BOTTOMMarina Exchange FOOTER 1