At 19:04hrs station 2 was alerted to the 2-60box in the area of the South River and Selby Bay for the reported missing boater. Upon investigation it was determined that a man had lost his hat and jumped overboard to retrieve it. The man never surfaced. Crews searched the water for approx. 4 hours with no luck. Crews called off searches for the night. Crews returned around 6am on 6/5 and recovered the body of the missing man at about 10am.