The first part of the dive is from the old campsite to the island. A steep slope takes us down to a depth of 60 feet and back up to the island. It is also possible to do the journey on the surface, to save air and bottom time for the visit to the cliff.
The dive is done from the bank. The bottom is made of mud, so you have to be careful with your fin strokes in order to maintain good visibility.
The island that is now inhabited is about 200 yards from the shore. To the left of the island there is a vertical wall, 15 feet high. It is possible to descend to a depth of 80 feet. Visibility is generally very good. The cliff is more interesting than going around the island.
More details available at Scubarama’s Bowker Lake page:
in French,
English (Google Translate).