Kahshe Lake has multiple public boat launch points providing access to this large, island-dotted Muskoka lake.

The primary launch on the south side sits off South Kahshe Lake Road and features a concrete ramp along with a wharf, operated by the Town of Gravenhurst.

A second access point, Kluey Bay Landing, is located on the north side off North Kahshe Lake Road and includes docks and a launch ramp; a public ramp also sits adjacent to the Rockhaven Inn marina in Klueys Bay.

A third launch is found further along off Oriole Drive.

As the fourth-largest lake in Muskoka, Kahshe Lake offers plenty of boating opportunities, though its rugged bedrock topography, numerous islands, shallow spots, and submerged rocks call for cautious navigation, particularly at lower water levels.