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Become a Member with the Membership Level that meets your objectives.  Every contribution, of any size, builds our ability for us to be a major force as we work to build the Sister Bay Waterfront Museum. Founding Member donations of $1,000 and above will be recognized with a permanent recognition plaque at the Waterfront Museum.

Founding Member Donations and $150 Annual Member Donations beginning in 2026 will fund future costs of maintenance, insurance, etc. MARINA CLUB membership includes Membership through the 2025 boating season, a Club Burgee for display, and a Membership Card.

Founding Member donations of $1,000 and above may be made with installments paid in 2025, 2026, and 2027 with our non-binding Letter of Intent.


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Sister Bay Waterfront Museum and Sister Bay Marina Club are standing committees of  the Sister Bay Historical Society, a 501(c)(3) non-profit organization.  

P.O. Box 3Sister Bay, WI  54234 

Our primary mission is support of the Sister Bay Waterfront Museum!    

See "Shadow" the 26 ' Chris-Craft runabout delivered to Sister Bay in 1929 and other artifacts telling the history of Sister Bay's waterfront. 

Have fun with fellow boaters and enjoy special events of Sister Bay MARINA CLUB.


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