A ship passing the remains of the Lang Dyke opposite Dumbarton Rock as it heads down the Clyde from Glasgow and out to sea.
This is impressive bit of engineering was built by John Golborne in the 1770s as part of efforts to create a deep water channel all the way up to Glasgow. It still helps keep the channel open to shipping to this day.
#glasgow #riverclyde #portglasgow #dumbuckshoals #glasgowhistory #dumbarton #dumbartonrock #clydeestuary #langdyke

