The search for a 16-year-old boy believed missing in Lake Huron near Kincardine continued Monday.

According to South Bruce OPP, Lucas Johnson of Goderich was last seen Sunday afternoon, swimming near the pier at the Kincardine Harbour, off the shore of Station Beach.

That’s when police first launched their search, bringing in a specialized underwater search-and-rescue unit for assistance.

Police describe Johnson as five feet tall, with dark shaggy hair and a black bathing suit.