Island Spirit sailboats for sale

Buying a used Island Spirit: a single, hand-built South African run

An Island Spirit on the used market comes from one small Cape Town yard, where the brand's American owners, Stephen and Estelle Cockcroft, held a direct stake in the factory itself — every boat that left it made the trip from Cape Town under its own sail and underwent a sea trial before handover, rather than being shipped by truck or container. That owner-factory relationship, documented down to the Cockcrofts' own 401, Siyaya, matters to a buyer because this is a small-builder purchase: the individual hull's history and the yard's own build practices carry more weight than any brand-wide track record.

Which era to target

Phil Southwell's 37 was built from 1998 to 2005 and the 40 from 2003 to 2005, with the largest of the three, the 401, launched in December 2005 — a tight run rather than decades of design drift, so any Island Spirit for sale sits close in vintage to any other, with little reason to weigh one production year against another the way a buyer might on a longer-running brand.

What to inspect across the range

A magazine review of the 40 documents balsa-cored construction across both the hull and deck rather than solid glass below the waterline; as with any balsa-cored boat, a survey should check for wet or delaminated core around hardware and other penetrations rather than assuming the fiberglass skin tells the whole story. The same review found the cabin sole finished for durability rather than looks — a plastic-laminate pattern the reviewer expected to hold up well and stay easy to maintain — so a heavily worn or replaced sole on a given hull is worth asking about.

Navigating the lineup

Southwell's 37 and 40 sit close together in size and share his design lineage; the larger 401 — the boat the Cockcrofts themselves built and sailed as Siyaya — carries Els's input alongside Southwell's rather than Southwell's alone. Use the full model directory on this page to compare the 37 and 40 directly, and keep that different design credit in mind if a 401 turns up outside it.