RCMP divers on Tuesday wrapped up another day's search for 15-year-old Jule Wiltshire-Padfield, 21-year-old Hayden Kyle and 19-year-old Skye Donnet.
They were among a group of four involved in a Saturday canoeing accident on Slocan Lake near the mountain village of New Denver that also claimed the life of 19-year-old Lily Harmer-Taylor.
RCMP Sgt. Darryl Little says divers searched an area of the lake known as Bigelow Bay on Tuesday and have now asked Emergency Management BC for additional equipment.
He says the lake is more than 120-metres deep where the canoe overturned, and is estimated to be between 180 and 210 metres in other areas.
Little says the divers will continue their underwater work on Wednesday.