A dedicated home for Sigma sailors

Opening Hook — Why Sigma owners deserve a dedicated digital home

Owners of these distinctive 1968-1990 classics have long sought a place where shared knowledge runs deep. From the Sigma 292 to the capable Sigma 41, every hull carries stories worth preserving and experiences worth exchanging.

The Sigma Legacy — Brand history, designers, cultural significance

Founded in 1968, the original manufacturer produced 155 boats across seven models. Designers David Thomas, Sparkman & Stephens and Rob Humphreys shaped a heritage of capable performance that still resonates today.

Enter Boat Clubs — How Sigma-Club.net fits into Boat-Clubs.net ecosystem

Sigma-Club.net forms part of the professional maritime tech ecosystem known as Boat-Clubs.net. This community-first network offers free club sites supported by value-adding services across dozens of marques, with flagship HR-Club.net proving the model works.

BoatBuddy.ai — Your AI crew member at sea

Imagine having BoatBuddy.ai on board for navigation decisions, maintenance reminders and safety alerts. This intelligent assistant helps sailors stay focused on the joy of the voyage itself.

Community & Synergy — Partnership opportunities, collective power

United Sigma owners gain collective bargaining power for parts, shared knowledge bases and stronger advocacy. The platform encourages rich synergy across the entire fleet of classic yachts and their passionate communities.

The Team Behind It — Værftet.biz, Lars Hendriksen, knowledge-first philosophy

Built at Værftet.biz in Køge, Denmark by founder Lars Hendriksen, the initiative embodies accessible technology and deep maritime knowledge. Lars lives aboard and designs platforms that amplify human connections among sailors worldwide.

Closing Vision — Inspirational call to join the fleet

Join fellow Sigma owners in celebrating heritage while embracing modern tools. Together the fleet can preserve these iconic designs for future generations of adventurous sailors.