Compromis 720 Information, Review, Specs

Sailing Performance & Handling

At the helm, the Compromis 720 is characterized by its remarkable stiffness and predictable tracking. With a relatively high ballast-to-displacement ratio, the boat carries its canvas well into freshening breezes, often remaining upright and controllable when lighter coastal cruisers are forced to reef. The hull features a moderate beam and a traditional fin keel (though some bilge keel versions exist for tidal drying), which provides a stable platform that minimizes "hobby-horsing" in a chop.

While it is not a high-performance light-air sailor, the 720 excels in "heavy air for its size." According to historical assessments by the Dutch marine magazine Waterkampioen, the boat feels more like a 30-footer in terms of momentum and sea-kindliness. The rudder is transom-hung and robust, offering direct feedback, though it can become heavy if the boat is over-canvassed. Its sailing characteristics are best described as forgiving; it is a "tiller-friendly" vessel that stays on course with minimal input, making it an ideal choice for single-handed sailors or those transitioning from dinghies to keelboats.

Interior Comfort & Variations

The interior of the Compromis 720 is a masterclass in 1970s space optimization. Despite its 7.2-meter length, the cabin provides a surprisingly functional living space for a small family. The layout typically features a V-berth forward, separated from the main salon by a bulkhead that often houses a concealed chemical toilet or a small marine head. The central salon includes two longitudinal settees that double as berths, bringing the total sleeping capacity to four.

The woodwork is generally robust, utilizing teak veneers that reflect the high standards of Zaadnoordijk Yachtbuilders, a yard that later became famous for the premium C-Yacht brand. Headroom is limited compared to modern "high-volume" cruisers, but the large windows and wide companionway prevent the cabin from feeling claustrophobic. A compact galley is situated near the entrance, usually equipped with a two-burner stove and a small sink. Over the production run, minor variations in the cockpit locker configurations and interior cabinetry were introduced, but the core hull remained consistent with the Frans Maas original design.

Known Issues & Buyer’s Checklist

For a vessel of this vintage, the Compromis 720 remains remarkably structurally sound, but prospective buyers should focus on several specific areas:

• Window Seals: The original aluminum-framed windows are prone to leaking over time. Check for water staining on the interior teak or "milky" spots in the veneer, which indicate long-term moisture ingress.
• Deck Core: While the hulls are solid GRP, the decks are sandwich-constructed. Look for "soft" or bouncy spots around the chainplates and mast step, which may indicate water penetration into the core material.
• Engine Maintenance: Many 720s were equipped with small inboard diesel engines (like the Bukh or Farymann) or rely on outboard motors. Inboard units should be checked for cooling jacket scale and exhaust elbow corrosion, which are common in older Dutch-market boats.
• Rudder Gudgeons: Inspect the transom-hung rudder fittings for play. Decades of vibration can wear the bushings or the bolts securing the gudgeons to the hull.

Community & Resources

The primary hub for technical support and owner camaraderie is the Compromisclub, a dedicated association for owners of Compromis and C-Yacht vessels. This organization maintains an extensive archive of technical manuals, original brochures, and DIY repair guides specifically for the 720 and its larger sibling, the 777. The club's technical forum is an invaluable resource for sourcing discontinued parts or understanding the specific wiring diagrams used by the Zaadnoordijk yard during the 1970s.

The Verdict

The Compromis 720 is an exceptional entry-level cruiser that prioritizes build quality and safety over raw speed. It is a vessel that instills confidence in its crew, making it a "forever boat" for many who sail in demanding coastal environments.

Pros:

• Exceptionally robust construction and thick GRP layup.
• Stable and forgiving handling, even in heavy weather.
• Efficient use of interior space with four genuine berths.
• Strong resale value and an active owner’s association.

Cons:

• Relatively heavy and sluggish in very light wind conditions.
• Limited headroom for taller sailors.
• Aging window seals and deck hardware may require attention.