COMPROMIS 850

About the COMPROMIS 850

Originally available with a fractional rig. Available with optional 20 hp Bukh diesel motor.

Designed by Frans Maas and built by Zaadnoordijk between 1974 and 1980, the Compromis 850 is a compact 28.05 ft masthead sloop with a production run of 100 hulls. Its moderate displacement of 6614.0 lb and comfort ratio of 17.9 suggest a design focused on balanced performance and manageable handling for its era.

Best for:

This boat suits coastal cruisers and weekend sailors seeking a manageable, trailerable package with a beam of 10.01 ft that provides interior volume without excessive heeling. It is well-suited for couples or small families who prioritize ease of single-handed or short-handed sailing over extreme offshore endurance.

Bluewater capability:

With a capsize ratio of 2.14 and a displacement/length ratio of 169.56, the Compromis 850 is primarily designed for coastal cruising rather than serious bluewater passagemaking. Its relatively light displacement and short overhangs limit its seakeeping in heavy offshore conditions compared to heavier displacement designs.

Comparables:

Comparable boats include the Beneteau First 27 and the O'Day 28, which share similar LOA dimensions and target the same market of entry-level cruisers from the mid-1970s. These vessels offer similar masthead sloop rigs and fin keels, providing a benchmark for performance and layout expectations.