A search continues for a swimmer suspected of drowning in White Lake on Sunday afternoon.As of Monday at 2:30 p.m., divers from the Oakland County Sheriff's dive team were still trying to find the 55-year-old Hartland man. According to the sheriff's office, the man's wife said he had been swimming around and beneath a pontoon boat in White Lake near the residential area of Seven Harbors in Highland Township when he went under the boat at failed to surface.