3.4 rules of the Road

Rules the the roadway are administrate by the Collision Regulations. Castle spell out which ship is the Stand-On Vessel and which vessel is the Give-Way Vessel.

You are watching: Sb-46 in a crossing situation, which vessel is required to maintain its course and speed?

They additionally explain actions to take because that crossing, meeting and overtaking situations.

Every pleasure watercraft operator who should give-way to an additional vessel, that way the operator who needs to move, have to take "early and also substantial activity to stop a collision."

The stand-on vessel must "maintain course and speed."

Danger (Give-Way) Zone


The green sector on her boat, that sector identified by your eco-friendly sidelight, is your risk Zone or your Give-Way Zone.

This extends native the centreline on your bow (dead ahead) come 22.5º abaft the starboard beam, or 112.5º indigenous the bow, along your starboard side.

When an additional skipper sees your eco-friendly light, he has the right of way...green for go. When you have actually a boat in your green sector, you must take early and also substantial activity to avoid collision.


There are numerous exceptions come this rule.

The operator the a pleasure handmade of much less than 20m in length, or a pleasure cruising craft, shall no impede the i of ship which deserve to navigate safely just within a narrow channel.

This typically refers to large ships or commercial ship making way in a narrow channel where they have actually no room come manoeuvre. Ships may remind girlfriend of this preeminence by giving five quick blasts of its horn.

Ships may remind girlfriend of this rule by offering five short blasts that its horn.

The operator the a satisfied craft less than 20m in size or a pleasure cruising craft, shall no impede the safe passage that a power thrust vessel complying with a traffic lane.The operator that a power moved craft shall take early and also substantial activity to avoid any type of vessel engaged in fishing, or any sailing vessels.The operator of a pleasure cruising craft shall take early and also substantial activity to avoid any kind of vessel engaged in fishing.

Sound signal & Rules because that Overtaking & Crossing

Every pleasure handmade of less than 12m shall carry an reliable sound signalling device. That is supplied in overtaking and crossing situations and in periods of reduced visibility.


The Stand-On courage maintains course and speed. The Give-Way Vessel need to take early and substantial activity to avoid the Stand-On Vessel.

In the diagram over Vessel 1 is the overtaking or, Give-Way Vessel. It can overtake ship 2, on either side.

See more: This Type Of Emphasis Creates A Focal Point By Placing A Specific Part Of An Artwork Alone.

They will certainly sound the adhering to signals:

I want to pass on her starboard side: One short BlastProceed: One quick BlastI want to happen on your Port Side: Two short BlastsProceed: Two quick Blasts

If one of two people vessel operator is no clear around the intentions of the other vessel operator in any kind of situation, the operator should sound five brief blasts.