All tugs are important to Tugfax!
One operator of small tugs (some would call them workboats- more on that later) in Halifax is Dominion Diving Ltd. As their name implies, they do diving work - much of it offshore, but also in the harbour too. They also have contracts with the Atlantic Pilotage Authority and others for launch services in the harbour and approaches.
For this purpose they operate a fleet of launches and other vessels, including a growing fleet of scows used for a variety marine work, including stores and water barges and lineboat work at Autoport.
They also operate three tugs (you can tell because they have towing bitts- this makes them tugs!)
Their home base is in Dartmouth Cove, and the photo taken this morning shows their fleet in repose.
In the foreground - with no name visible- is Roseway built in 1960 for the Department of Public Works. She is a twin screw tug and packs 300 horsepower. Orginally used to tend a small dredge and mud scows, she is now a jack of all work, often working as a line boat at Autoport and handles stores and water barges.
In the middle is Big Steel, built in 1955 for the navy as YFU/ YMU 116, with 250 bhp. She also works as a line boat, but also handles scows. She was rebuilt by Dominion Diving with a new wheelhouse.
On the right is Halmar, also built in 1960. She is also single screw. Built by Halifax Shipyard for their own use, she was rebuilt by Dominion Diving in 2009 with a new house and possibly a new engine. Her old engine rated 110 bhp. She is used for in harbour towing too.
Their distinctive colour makes the highly visible, as they bustle about the harbour.