IRWIN 52

About the IRWIN 52

A Mark II version was introduced in 1982. The 52 was replaced by the 54 in 1988. Keel/CB: BD: 12.3'/BU: 5.3'

Designed by Ted Irwin and built by Irwin Yachts (USA) from 1976–1985, the Irwin 52 is a substantial staysail ketch with 250 hulls produced. This data-driven synthesis highlights the vessel's heavy displacement characteristics and widespread owner modifications, while flagging critical structural and mechanical maintenance points derived from owner reports.

Best for:

This boat suits serious bluewater cruisers and those seeking a stable, heavy-displacement passage maker, particularly owners willing to manage complex mechanical systems and significant refit projects like dodgers, biminis, and solar installations.

Bluewater capability:

With a displacement of 55000.0 lb, a capsize ratio of 1.62, and a comfort ratio of 48.32, the Irwin 52 is well-regarded for offshore passages, supported by a high frequency of owner-reported bluewater upgrades including watermakers, wind generators, and robust sail inventories from North and Hood.

Comparables:

Comparable to other heavy-displacement ketches from the late 1970s and early 1980s, such as the Hallberg-Rassy 42 or O'Day 42, due to similar comfort ratios, fin keel designs, and staysail rig configurations aimed at offshore stability.