"The island is Inch Garvie, it is in the middle of the Forth and the The Forth Bridge sits on it, the building will be an old structure from WW2 which will have been used as a gun placement to protect the bridge."
"North Queensferry under the Forth Road Bridge looking west towards Rosyth. The tug was working with 5 other tugs guiding HMS Prince of Wales out of Rosyth."
