Kelp Boy
Registered
Mark,Hi Kelp Boy,
Do you know if the anchor watch/nav watch onboard Vision sounded the Navigation Rules and Regulations prescribed sound signal for such an imminent situation? The jargon term for this sound signal is the "danger signal". Rule 34 states that 5 short and rapid blast of the ship's whistle is used to signal doubt to an approaching vessel that they are providing sufficient action to avoid collision. There is no prohibition for using the "danger signal" while at anchor.
Some may accuse me of beating a dead horse here, but an anchor watch/nav watch has Navigational Rule duties requiring diligence requiring a 360 degree by sight and hearing capability.
markm
I was not onboard. I recalled discussion at the time, so I verified the date and boat from a Santa Barbara newspaper and another BBS. I recall no mention of a warning.
Other points I recall from the third-hand discussion are fog, just before or after night dive or dinner, people on deck, and boat on one anchor (thereby perhaps limiting damage). The boat returned to service before the end of the month. However, I cannot personally vouch for any of this.