1980 Peterson 34 vs 1984 Cape Dory 33 — Comparison
1980 Peterson 34
1984 Cape Dory 33
Specifications Side by Side
| Specification | 1980 Peterson 34 | 1984 Cape Dory 33 |
|---|---|---|
| General | ||
| Manufacturer | Peterson | Cape Dory |
| Year | 1980–1986 | 1984–1990 |
| Type | Sloop | Sloop |
| Country | USA | USA |
| Designer | Doug Peterson | Carl Alberg |
| Dimensions | ||
| LOA | 10.36 m (34.0 ft) | 10.06 m (33.0 ft) |
| LWL | 8.53 m (28.0 ft) | 7.92 m (26.0 ft) |
| Beam | 3.28 m (10.8 ft) | 3.12 m (10.2 ft) |
| Draft | 1.83 m (6.0 ft) | 1.45 m (4.8 ft) |
| Weight | ||
| Displacement | 5,216 kg (11,499 lbs) | 4,990 kg (11,001 lbs) |
| Ballast | 2,268 kg (5,000 lbs) | 2,177 kg (4,799 lbs) |
| Sailing | ||
| Sail Area | 51.1 m² (550 ft²) | 44.0 m² (474 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Full |
| Engine & Tanks | ||
| Engine | 18 HP | 22 HP |
| Fuel Capacity | 76 L (20.1 gal) | 76 L (20.1 gal) |
| Water Capacity | 114 L (30.1 gal) | 151 L (39.9 gal) |
| Accommodation | ||
| Berths | 6 | 5 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1980 Peterson 34 and 1984 Cape Dory 33 represent two takes on sloop-rigged sailing. The 1980 Peterson 34 is a 1980s design by Peterson from USA, while the 1984 Cape Dory 33 is a 1980s offering from Cape Dory from USA. The 1980 Peterson 34 was penned by Doug Peterson. The 1984 Cape Dory 33 was designed by Carl Alberg.
In terms of size, the 1980 Peterson 34 measures 10.36m (34.0ft) overall with a beam of 3.28m, compared to the 1984 Cape Dory 33 at 10.06m (33.0ft) with a 3.12m beam. The 1980 Peterson 34 is 0.30m longer than the 1984 Cape Dory 33. The 1980 Peterson 34 displaces approximately 5% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1980 Peterson 34 has good sail power for versatile performance with an SA/D ratio of 17.26 and 51.1 m² of sail area. The 1984 Cape Dory 33, with an SA/D of 15.31 and 44.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1980 Peterson 34 has the edge in terms of raw sailing performance.
For comfort and safety, the 1980 Peterson 34 offers a firm, racing-oriented motion (comfort ratio: 20.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1984 Cape Dory 33 has a comfort ratio of 23.0 and a capsize screening value of 0.73. The ballast ratios are 43.5% for the 1980 Peterson 34 and 43.6% for the 1984 Cape Dory 33, reflecting their respective approaches to stability.
Below deck, the 1980 Peterson 34 provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The 1984 Cape Dory 33 offers 5 berths in 2 cabins with 151L water and 76L fuel capacity.
Verdict
For cruising: The 1984 Cape Dory 33 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.
For racing: The 1980 Peterson 34 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 1980 Peterson 34 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.