Sadler 34
Description
The Sadler 34 is a British mid-sized cruiser-racer sailboat designed by David & Martin Sadler (with Martin Sadler leading the design as an evolution from predecessors like the Sadler 32 and Contessa 32 lineage), built by Sadler Yachts in Poole, UK; introduced in 1983 (debut around 1984) and produced until the mid-1990s (around 1995), with approximately 260 units constructed. It features innovative "unsinkable" double-skinned fiberglass construction with closed-cell polyurethane foam between the hull and inner molding for buoyancy, thermal/acoustic insulation, and survivability (inspired by Fastnet Race lessons), masthead sloop rig, skeg-hung rudder on a fin keel (with extensive keel options: deep fin standard ~5 ft 10 in/1.78 m, shallow fin ~4 ft 8 in/1.42 m, bilge/twin keels ~4 ft/1.22 m, wing keel, lifting keel, and later Stephen Jones-designed bulb keels for improved efficiency and lower CG), and a practical, spacious interior for family/offshore cruising with berths for 5-6 (V-berth forward, saloon settees convertible to doubles, aft cabin with double berth and privacy door), U-shaped galley, enclosed head, navigation area, good headroom, and a secure cockpit with tiller steering; it offers excellent seaworthiness, stiffness from its high ballast ratio (~39-44% depending on source/keel), predictable and forgiving handling, strong upwind performance matching or exceeding the Contessa 32 in heavy weather while staying drier, good light-air capability from its generous sail plan, moderate displacement for comfortable motion, and a reputation as one of the most desirable Sadler-era yachts—durable, versatile for coastal/extended/offshore use, and highly regarded for safety, comfort, and value.
Construction Details
| Designer | David & Martin Sadler |
|---|---|
| Builder | Sadler Yachts (Poole, UK) |
| Length | 34.750 ft |
| LOA | 34.750 ft |
| LWL | 27.830 ft |
| Beam | 10.750 ft |
| Displacement | 12800 lb |
| Ballast | 5000 lb |
| Max Draft | 5.830 ft |
| Year Built | 1983 |
The standard boat dimensions
| i | 42.59 ft |
|---|---|
| j | 12.83 ft |
| p | 36.52 ft |
| e | 11.68 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 42.59 ft | 12.83 ft | 36.52 ft | 11.68 ft | - | - | - | - |
Sails
Sadler 34 - MAINSAIL
| Luff | * 36.52 ft - (11131 mm) |
|---|---|
| Foot | * 11.68 ft - (3560 mm) |
| Leech | * 37.82 ft - (11528 mm) |
| Tack Angle | * 87.99 ° |
| Diagonal | * 37.95 ft - (11567 mm) |
| Head (inches) | * 5.25 in - (133 mm) |
| Area | 213.04 ft² |
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Sadler 34 - JIBSAIL
| Luff | * 35.58 ft - (10845 mm) |
|---|---|
| Foot | * 16.83 ft - (5130 mm) |
| Leech | * 31.19 ft - (9507 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 14.75 ft - (4496 mm) |
| Deck Angle | * 12 ° |
| Area | 262.45 ft² |
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Sadler 34 - GENOA
| Luff | * 42.26 ft - (12881 mm) |
|---|---|
| Foot | * 20.58 ft - (6273 mm) |
| Leech | * 39.91 ft - (12165 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 19.25 ft - (5867 mm) |
| Deck Angle | * 4 ° |
| Area | 406.61 ft² |
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Sadler 34 - SPINNAKER
| Stays | * 42.26 ft - (12881 mm) |
|---|---|
| MidGirth | * 23.09 ft - (7038 mm) |
| Foot | * 23.09 ft - (7038 mm) |
| Perc LP | * 180 % |
| Area | 829.42 ft² |
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.