I'll address your second question first, because indeed there are lots of questions and concerns about how the vessels travel through the Salish Sea.
They come in through the bottom end of the Gulf Islands and travel all the way up almost to Nanaimo, in what are very narrow bodies of water or small channels.
As a scuba diver, I do a lot of diving around the Gulf Islands. There are an awful lot of shoals and rocks that are in very close proximity to the transit of these vessels. There are suggestions that these vessels represent navigation hazards because they're slow-moving, although some people think they move too fast. Also, there are kayakers, other vessels, fishing equipment and gear, commercial fishers and all that sort of stuff. There are concerns about navigation.
Also, in the event of human error or mechanical failure, there are concerns about what the opportunities would be for that vessel to recover. I acknowledge that the pilotage authority has very professional masters in charge of the vessels when they're transiting, but the concern is that if there's a mechanical or human error that causes a ship to lose power or propulsion in any way, there might be risks amongst the islands.
With regard to your first question, you are absolutely right. That's why we have asked for a 20-year vision, a mitigation plan. I think we need to upgrade the infrastructure and the capacity of the port to handle these vessels in a different way.
There are some suggestions about what they refer to as “go to buoy”, so that a vessel in English Bay, for instance, could go to a mooring buoy, tie up, potentially have some servicing as a function of that, but also increase the density of the vessels that are directly available to the port. That would then minimize the number of transits that a vessel needs to do from the Gulf Islands anchorages to the port. It would simply have to go from the port to English Bay, and then it would be gone.
Also, one of the other issues that is ongoing, which may change over time, is that some of these vessels carry different cargoes. They come into the port, into the terminal, to get one particular grain or material and load that, and then they go back out to the anchorage until the next product is available and then return again, so there are quite a number of transits that happen in some situations.
Certainly if you increase the capacity—human nature seems to be that you would want to increase the demand and deliver more product—I think that's where we need to have a much better long-term plan for shipping out of the port of Vancouver.