Police are investigating a fatal boating collision on Bartlett Lake in Ryerson. The Almaguin Highlands OPP says at 6:45pm, Monday, a ski boat hit a pedal boat. The driver of the ski boat rescued a woman who was in the pedal boat and brought her to shore. She died from her injuries on route to hospital. Police believe there was a second person at the time of the collision and is still missing. The OPP and search teams are searching the lake again today. The names of the woman and missing person have not been released.