The OPP say there is still no sign of a missing American who went through the ice of Lake of the Woods last month.
68 year old Fred Bisel from Eagle Bend, Minnesota was travelling by snow machine about 13 kilometers north of Morson on March 21st.
His sled went through thin ice and a friend who was snowmobilingwith him was unable to get him out of the frigid water.
The OPP's Marine Unit has been out looking for the missing man but with no success so far.