Van de Stadt 29 Information, Review, Specs

Van de Stadt 29 Drawing
Make
Van de Stadt
Model
29
Builder
Plans for hard and soft chine
Designer
E. G. van de Stadt
Number Built
Production Year(s)
1978 - ??

The Van de Stadt 29, frequently referred to in design circles as the Sea Dog (Design #267), is a robust Dutch-designed cruiser that embodies the transition between traditional heavy-displacement philosophy and modern performance-oriented hull shapes. Designed by the prolific E.G. van de Stadt, this model was offered both as a production boat—most notably with GRP hulls molded by the Tyler Boat Company in the late 1960s—and as a set of plans for amateur and custom construction in steel or aluminum beginning in 1978. Its reputation is built on a foundation of "sea-kindliness," making it a favorite for coastal passages and occasional cross-channel jumps.

Sailing Performance & Handling

The Van de Stadt 29 is characterized by a high Displacement/Length (D/L) ratio of approximately 352, placing it firmly in the "heavy" category. This mass, combined with a ballast-to-displacement ratio of roughly 32%, provides a stable and predictable motion in a seaway. Under sail, the masthead sloop rig is simple yet effective, with a Sail Area/Displacement (SA/Disp) ratio near 19.7. This indicates a boat that is surprisingly responsive in moderate breezes despite its heavy build, though the large genoa common to this era's designs requires physical effort to trim during tacks.

According to technical specifications from the Van de Stadt Design archives, the hull features a fin keel and a spade rudder, a configuration that allows for greater maneuverability and higher pointing ability than the long-keeled cruisers of the same period. Owners often describe the handling as "stiff," meaning the boat resists heeling excessively, providing a sense of security for less experienced crews. While it lacks the ultimate surfing speed of modern light-displacement hulls, its theoretical hull speed of 6.28 knots is easily achieved and maintained in a freshening breeze.

Interior Comfort & Variations

The interior of the Van de Stadt 29 is a masterclass in compact marine architecture. The standard layout typically offers four berths: a double V-berth in the forward cabin and two single settee berths in the main saloon. Because many of these vessels were either finished by individual shipyards or home-built from plans, the quality of joinery and specific headroom can vary. Standard GRP models built by Tyler Boat Co. often feature roughly 5 feet 8 inches of headroom, though custom steel versions sometimes incorporate a slightly raised coachroof to provide a full 6 feet of clearance.

The saloon is usually finished in teak or mahogany, creating a warm, traditional atmosphere. A small but functional galley is typically located to starboard, featuring a two-burner stove and a single sink. Storage is a high point of the design; Van de Stadt utilized the "dead" space behind settee backs and under berths for lockers, reflecting the boat's intent as a true cruiser rather than a mere day-sailer. Sibling models such as the Van de Stadt 8M Offshore and the Legend 29 share similar hull DNA but may offer different deck layouts or interior volumes, with the Legend 29 often being cited as the more "racing-oriented" sibling.

The Van de Stadt 29 has maintained a steady, if quiet, presence in the sailing community for decades. It is frequently highlighted in European "second-hand" buying guides as an ideal entry-level yacht for those looking to move beyond dinghy sailing. The model gained some regional fame in the UK when GRP variants were used for ambitious circumnavigations of Great Britain, demonstrating that despite its modest 29-foot length, the vessel is a capable offshore "pocket cruiser."

Known Issues & Buyer’s Checklist

When inspecting a Van de Stadt 29, the hull material is the primary factor in determining the maintenance schedule.

  • Steel/Aluminum Corrosion: For the metal hulls built from the 1978 plans, a professional ultrasonic hull thickness test is mandatory. Check specifically for "pitting" around the bilge and internal moisture traps where insulation may have held water against the metal.
  • GRP Osmosis: The earlier 1960s Tyler-built hulls were heavily laid up, but like all GRP boats of that age, they are susceptible to osmotic blistering.
  • Engine Access: The auxiliary engine (often a 10-20 HP diesel) is typically located under the companionway. Inspect the engine mounts and the cleanliness of the bilge in this area, as the compact design can make major mechanical repairs difficult.
  • Standing Rigging: Many older units still carry their original or second-generation mast and rigging. Check the chainplates for signs of stress or water ingress into the deck core, particularly on GRP models.

Community & Resources

Owners of this model often find technical support and historical data through the Van de Stadt Design office in the Netherlands, which still maintains records of the original drawings. Regional groups such as the Association of Dutch Designers and various UK-based classic boat forums provide a wealth of knowledge regarding the specific nuances of the Tyler Boat Company builds.

The Verdict

The Van de Stadt 29 is a quintessential "sailor's boat"—tough, predictable, and aesthetically classic. It is best suited for couples or small families who value seaworthiness and structural integrity over modern "condo-maran" interior volume.

Pros:

  • Predictable, sea-kindly motion in heavy weather.
  • Strong construction standards (especially the Tyler-molded GRP hulls).
  • Reasonably fast for a heavy-displacement cruiser.
  • Strong resale value among classic yacht enthusiasts.

Cons:

  • Compact interior with limited headroom for taller sailors.
  • Large genoa can be physically demanding to handle.
  • Custom/home-built units require extensive hull inspections.

Measurements

Construction & Hull

Construction Material
Aluminum/Steel Composite
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
2690 lbs
Displacement
8377 lbs
Water Capacity
42 gal
Fuel Capacity
8 gal

Dimensions

Length Overall (LOA)
28.54 ft
Waterline Length (LWL)
21.98 ft
Beam
9.51 ft
Draft
5.09 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
508 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
19.7
Ballast / Displacement Ratio
32.11
Displacement / Length Ratio (D/L) Ratio
352.17
Comfort Ratio
26.91
Capsize Screening Formula
1.87
Hull Speed
6.28 kn