1977 Cal 33 vs 1974 Morgan 33 — Comparison
1977 Cal 33
1974 Morgan 33
Specifications Side by Side
| Specification | 1977 Cal 33 | 1974 Morgan 33 |
|---|---|---|
| General | ||
| Manufacturer | Cal | Morgan |
| Year | 1977–1982 | 1974–1980 |
| Type | Sloop | Sloop |
| Country | USA | USA |
| Designer | Bill Lapworth / C. Raymond Hunt | Charlie Morgan |
| Dimensions | ||
| LOA | 10.06 m (33.0 ft) | 10.06 m (33.0 ft) |
| LWL | 8.08 m (26.5 ft) | 8.23 m (27.0 ft) |
| Beam | 3.20 m (10.5 ft) | 3.20 m (10.5 ft) |
| Draft | 1.60 m (5.2 ft) | 1.37 m (4.5 ft) |
| Weight | ||
| Displacement | 5,216 kg (11,499 lbs) | 5,216 kg (11,499 lbs) |
| Ballast | 2,177 kg (4,799 lbs) | 2,041 kg (4,500 lbs) |
| Sailing | ||
| Sail Area | 43.0 m² (463 ft²) | 42.0 m² (452 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 18 HP | 18 HP |
| Fuel Capacity | 68 L (18.0 gal) | 76 L (20.1 gal) |
| Water Capacity | 114 L (30.1 gal) | 114 L (30.1 gal) |
| Accommodation | ||
| Berths | 6 | 6 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1977 Cal 33 and 1974 Morgan 33 represent two takes on sloop-rigged sailing. The 1977 Cal 33 is a 1970s design by Cal from USA, while the 1974 Morgan 33 is a 1970s offering from Morgan from USA. The 1977 Cal 33 was penned by Bill Lapworth / C. Raymond Hunt. The 1974 Morgan 33 was designed by Charlie Morgan.
In terms of size, the 1977 Cal 33 measures 10.06m (33.0ft) overall with a beam of 3.20m, compared to the 1974 Morgan 33 at 10.06m (33.0ft) with a 3.20m beam.
Looking at performance, the 1977 Cal 33 has modest sail power for its displacement with an SA/D ratio of 14.53 and 43.0 m² of sail area. The 1974 Morgan 33, with an SA/D of 14.19 and 42.0 m² of canvas, offers modest sail power for its displacement. The 1977 Cal 33 has the edge in terms of raw sailing performance.
For comfort and safety, the 1977 Cal 33 offers a moderate motion comfort level (comfort ratio: 22.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The 1974 Morgan 33 has a comfort ratio of 22.1 and a capsize screening value of 0.74. The ballast ratios are 41.7% for the 1977 Cal 33 and 39.1% for the 1974 Morgan 33, reflecting their respective approaches to stability.
Below deck, the 1977 Cal 33 provides 6 berths in 2 cabins with 114L of water capacity and 68L of fuel. The 1974 Morgan 33 offers 6 berths in 2 cabins with 114L water and 76L fuel capacity.
Verdict
For cruising: The 1977 Cal 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 1977 Cal 33 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.