Production 52-foot monohull aft-cockpit fiberglasssloop from Dufour Yachts USA Inc.. Designed by J & J Design. Built in France. Also called the Dufour Gib′Sea 51 or Gib′Sea 51.
- Dufour GS 51 US importers
Production 60-foot monohull aft-cockpit fiberglasssloop with pilothouse from Fountaine Pajot. Designed by Berret-Racoupeau. Built in France. 12 produced from 2004.
Semi-custom 58-foot monohull aft-cockpit fiberglasscutter with pilothouse from Boat Sales International Ltd.. Designed by Bruce Farr. Built in the UK. The Farr 585 is a newer longer version of this hull.
Semi-custom 60-foot monohull aft-cockpit fiberglasscutter with pilothouse from Boat Sales International Ltd.. Designed by Bruce Farr. Built in the UK.
Production 63-foot monohull aft-cockpit fiberglasscutter with pilothouse from Boat Sales International Ltd.. Designed by Bruce Farr. Built in the UK. The Farr 645 is a newer longer version of this hull.
Custom 56-foot monohull aft-cockpit fiberglasssloop with hard dodger from Dencho Marine, Inc.. Designed by Robert H. Perry. Built in the USA.
Out-of-production 52-foot monohull aft-cockpit fiberglassmasthead sloop from Dufour Yachts s.a.. Formerly built in France.
Production 53-foot monohull aft-cockpit fiberglassfractional sloop from Hanse Yachts. Designed by Judel and Vrolijk. Built in Germany.
Production 53-foot monohull aft-cockpit fiberglassfractional sloop from Hanse Yachts. Designed by Judel and Vrolijk. Built in Germany.
Semi-custom 62-foot monohull aft-cockpit fiberglassfractional sloop from Hanse Yachts. Designed by Judel and Vrolijk. Built in Germany. Produced from 2006. Also called the Hanse 630e.