Re-did the very ancient map of the Perth to Freo boatrace today. Finally is editable should we discover new spit posts.
For new players, the trickiest bit is often the start - it's easy to head off along the river wall towards UWA but that won't help you much. It's particularly tricky because the Quarry Pt spitpost isn't visible when you're sitting in a single scull by yourself. You just have to have enough guts to row out into the middle of the river and hope you're heading the right direction.
Or take a compass and head south-south-east. Either or.