Coralyn is a Naval Pinnace and West Coast Tasmanian supply vessel built in Williamstown Victoria by Charles Ritchie snr. in the early 1900's. Currently being restored by Charles Ritchie jnr. in Port Sorell Tasmania. She is 13 tons gross 40.7 X 10.8 X 5.0 ft.
(Click on the above image for a full sized drawing.)