The Inner Seas off the West Coast of Scotland is a marine area designated by the International Hydrographic Organization. It consists of a number of waterbodies between the Scottish mainland, the Outer Hebrides islands, and the coast of Ireland. Waterbodies within the Inner Seas include the Minch and Little Minch, the Sound of Harris, the Inner Sound, the Sea of the Hebrides, the Firth of Lorn, the Sound of Jura, the Firth of Clyde, Belfast Lough and the North Channel.