Explore available Sundeer sailboats for sale across the U.S.—including the limited-production 56‑ and 60‑foot performance cruisers built by TPI in Rhode Island. Known for their narrow beam, plumb bow, high displacement‑to‑length ratio, and rugged bluewater pedigree, these yachts are ideal for those seeking capable, ocean‑ready passagemakers. Although only a handful of 56s and 60s are ever for sale, these vessels offer exceptional value for experienced sailors.