RCMP have completed an underwater search for a 36-year-old man in Blackstrap Lake. In an update Wednesday afternoon, RCMP said the underwater recovery team wrapped up its search on Tuesday night with no sign of the missing jet skier. Based on the evidence the RCMP has gathered, it’s believed the man drowned. Mounties plan to patrol the north shoreline of Blackstrap Lake until his body is located. Last Saturday, the 36-year-old man was using a jet ski when he disappeared.