Island county shall consist of all of the islands known as Whidbey, Camano, Smith, Deception, Strawberry, Baby, Minor, Kalamut, and Ben Ure and shall extend into the adjacent channels to connect with the boundaries of adjoining counties as defined by statute.
The Wikipedia article redirects to Smith Island, which it is connected to and share the same article.
When ye be come into the land of Canaan, which I give to you for a possession, and I put the plague of leprosy in a house of the land of your possession; Leviticus 14:34 KJV