Coll is a small island (about 21 km long and 5 km wide) in the Scottish Inner Hebrides, west of Mull. It has a population of less than 200. The island has a small village, Arinagour, from which ferries sail to Scarinish on Tiree and to Oban on the mainland.http://www.calmac.co.uk/coll Caledonian Macbride route information (The normal journey from Oban on the mainland takes about two hours, but in stormy winter weather it can sometimes take much longer.)