Tigger {L_WROTE}:
Was a story about this in the 'City' Section of the SCMP today.
Apparently the ferry hit a barge. Imact was pretty strong apparently and upperdeck passengers int he front rows where thrown down the staris. Some passengers criically injured.
Witness accounts from the ferry were that the fog was so thick, passengers had no idea where they were bascially.
I have taken ferry rides like this, and they are pretty freaky and weird. Can't see a damn thing. Visibility is around 2 metres.
But what about RADAR???!! GPS?? And other technology?
The problem isn't lack of electronics, or means to avoid collision.
The law (Hong Kong is a signatory of an international treaty that covers this) says that you will proceed at a speed according to conditions of visibility, traffic and other conditions that will allow you to avoid collision.
#1 So when it is foggy, you SLOW DOWN. If it very foggy you SLOW DOWN A LOT! If it foggy, with lots of traffic in every direction you SLOW DOWN EVEN MORE!!
#2 You must maint and adequate lookout by ALL AVAILABLE MEANS. This means radio, radar, AIS, and NEVER FORGET VISUAL, in addition to a sound lookout. Yes, you must LISTEN for other vessels in conditions of very limited visibility. Listen for horns (you are supposed to make 1 long blast every few minutes when traveling in the fog - NEVER happens here)
#3 You must also take "early and obvious action" to avoid collision This is not a highway intersection. There is no stop sign you can claim the other guy ran.
When there is a collision, these 3 items are ALWAYS the primary cause. You will be hard pressed to find any marine collision that does not cite these 3 as the cause.
The cause of the Lamma tragedy, the cause of this last accident, and the cause of all the marine department accident reports I could find cited these reasons as the cause of the accident.
In Hong Kong it is not normal to slow down, watch the radar closely, and change course early and drastically to avoid collision. They rarely slow down, when they do it is never enough. They challenge each other for the right of way, right up till the last 15-50 meters at full speed. And they only use the radar when they feel like it, apparently. By my observation they violate all three rules an a daily basis.