Sailing, skiing, tubing?

[ldpm]

Hi, I've never visited Black Lake but am thinking of planning a trip in 2021 because the natural splendor and peace and quiet are appealing to me. None in our family are anglers, though. We enjoy swimming, sailing (have a little trailerable sailboat), canoeing, tubing, etc, just not really into fishing. I didn't see a sailboat concession on the lake, but it looks like many of the cottage and cabin colonies have their own boat ramps. Are these sorts of activities available? Are they technically allowed, but frowned upon? I couldn't find anything about no-wake zones, but certainly you couldn't tow a skier or tube without creating a wake. Thanks!