This is the wallpaper that's going in the bedroom. It's the same pattern as the dark one in the lounge.
Here it is in detail. You can see the steps I had to take to match the pattern and hang it right.
All this was done on my dining table in good light and horizontal, I think trying to do it in the boat vertical would be near impossible. At least the dark one had some contrast but even then Debbie had to hold an LED light stick so I could move it into position.