River Shira () is the river that runs for about 7 miles through Glen Shira, originating to the north-east at altitude, near the start of the River Fyne. The river runs into the Lochan Shira reservoir, feeding the 5 MW (Big Nose) power station dams at altitude and dropping . The river includes a few waterfalls and islands, including (The Island of Fear). It eventually flows into Loch Dubh (Black Lake), where the Ancient Clan MacNaghten castle and crannogs used to be, and then by Stuart Liddell's house. Loch Dubh drains through the short (River Garron) into the sea loch Loch Fyne. The river lends its name to the ferry . References External links Aerial views of the reservoir Rivers of Argyll and Bute