Just to the South of Loch Fyne is the very rich BB creek [aka Bare Bollocks Creek]. I don't think the source of the alluvial gold in BB Creek was ever found and I have always believed the source to be Loch Fyne or another unknown dyke. This is very steep ground and I doubt whether MCO could get a drill rig in or around BB Creek.
If anyone is interested in BB Creek take a look at the JORDAN - DONNELLY'S CREEK - ABERFELDY document on the following link: