1978 Catalina 25 vs 1984 Dehler 25 — Comparison

1978 Catalina 251978 Catalina 25
VS
1984 Dehler 25

Specifications Side by Side

Specification1978 Catalina 251984 Dehler 25
General
ManufacturerCatalinaDehler
Year1978–19911984–1992
TypeSloopSloop
CountryUSAGermany
DesignerFrank ButlerE.G. van de Stadt
Dimensions
LOA7.62 m (25.0 ft)7.50 m (24.6 ft)
LWL6.40 m (21.0 ft)6.30 m (20.7 ft)
Beam2.44 m (8.0 ft)2.50 m (8.2 ft)
Draft1.37 m (4.5 ft)1.35 m (4.4 ft)
Weight
Displacement1,905 kg (4,200 lbs)1,800 kg (3,968 lbs)
Ballast748 kg (1,649 lbs)680 kg (1,499 lbs)
Sailing
Sail Area26.1 m² (281 ft²)22.5 m² (242 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine10 HP8 HP
Fuel Capacity38 L (10.0 gal)25 L (6.6 gal)
Water Capacity57 L (15.1 gal)40 L (10.6 gal)
Accommodation
Berths54
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1978 Catalina 25
17.26
1984 Dehler 25
15.46
Ballast Ratio (Higher = more stability)
1978 Catalina 25
39.27
1984 Dehler 25
37.78
Capsize Ratio (Lower = safer offshore)
1978 Catalina 25
0.79
1984 Dehler 25
0.82
Comfort Ratio (Higher = gentler motion)
1978 Catalina 25
19.50
1984 Dehler 25
18.41

Detailed Comparison

The 1978 Catalina 25 and 1984 Dehler 25 represent two takes on sloop-rigged sailing. The 1978 Catalina 25 is a 1970s design by Catalina from USA, while the 1984 Dehler 25 is a 1980s offering from Dehler from Germany. The 1978 Catalina 25 was penned by Frank Butler. The 1984 Dehler 25 was designed by E.G. van de Stadt.

In terms of size, the 1978 Catalina 25 measures 7.62m (25.0ft) overall with a beam of 2.44m, compared to the 1984 Dehler 25 at 7.50m (24.6ft) with a 2.50m beam. The 1978 Catalina 25 is 0.12m longer than the 1984 Dehler 25. The 1978 Catalina 25 displaces approximately 6% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1978 Catalina 25 has good sail power for versatile performance with an SA/D ratio of 17.26 and 26.1 m² of sail area. The 1984 Dehler 25, with an SA/D of 15.46 and 22.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1978 Catalina 25 has the edge in terms of raw sailing performance.

For comfort and safety, the 1978 Catalina 25 offers a firm, racing-oriented motion (comfort ratio: 19.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The 1984 Dehler 25 has a comfort ratio of 18.4 and a capsize screening value of 0.82. The ballast ratios are 39.3% for the 1978 Catalina 25 and 37.8% for the 1984 Dehler 25, reflecting their respective approaches to stability.

Below deck, the 1978 Catalina 25 provides 5 berths in 1 cabin with 57L of water capacity and 38L of fuel. The 1984 Dehler 25 offers 4 berths in 1 cabin with 40L water and 25L fuel capacity.

Verdict

For cruising: The 1978 Catalina 25 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 1978 Catalina 25 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1978 Catalina 25 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

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Or view individual specs: 1978 Catalina 25 · 1984 Dehler 25