When Iona entered service in 1864, the connection with the Crinan steamer was accomplished by the horse drawn track-boats Maid of Perth and Sunbeam. The improvements made by the addition of the Chevalier in 1866 were enhanced by a small screw steamer, Linnet, that was built by J. & G. Thomson at Govan for Messrs. Hutcheson.  The Linnet provided the link through the Crinan Canal between Ardrishaig and Crinan. Track-boat Sunbeam on the west bank at Ardrishaig. The Linnet had two screws and at 34 tons and she was launched in a fairly complete condition.  Just 86 ft long and 16 ft broad with a shallow draft, she could fit into the locks of the canal.  Her blunt canoe-shaped bow was designed to allow her to push into the opening canal lock gates. Linnet at Crinan with Chevalier in the background Linnet at Crinan with Countess of Kellie in 1888 Linnet at Crinan Linnet heading for...