This boat faithfully trawls the canal between SAJC and SAS to pick up litter and leaves on a regular basis (every week or so, I estimate).
Based on this, I’ve had some students who’ve suggested using this waterway as a transport route as part of their Project Work [1].
If students can do it, what more adults?
That’s why I think it’s possible for our urban planners to come up with more creative solutions to solve our transport woes instead of just razing buildings and fattening roads [2].
Links

I’ve thought about this a lot too. Clarke Quay and the CBD is near the river. Surely we can use that?
Of course, Philip!