Catalina 36 MkII vs 1986 Island Packet 27 — Comparison

Catalina 36 MkII
VS
1986 Island Packet 27

Specifications Side by Side

SpecificationCatalina 36 MkII1986 Island Packet 27
General
ManufacturerCatalinaIsland Packet
Year1999–20061986–1994
TypeSloopSloop
CountryUSAUSA
DesignerGerry DouglasBob Johnson
Dimensions
LOA10.97 m (36.0 ft)8.23 m (27.0 ft)
LWL9.60 m (31.5 ft)7.01 m (23.0 ft)
Beam3.55 m (11.6 ft)2.90 m (9.5 ft)
Draft1.83 m (6.0 ft)1.07 m (3.5 ft)
Weight
Displacement6,577 kg (14,500 lbs)3,175 kg (7,000 lbs)
Ballast2,495 kg (5,501 lbs)1,270 kg (2,800 lbs)
Sailing
Sail Area56.5 m² (608 ft²)29.0 m² (312 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine27 HP15 HP
Fuel Capacity95 L (25.1 gal)57 L (15.1 gal)
Water Capacity189 L (49.9 gal)95 L (25.1 gal)
Accommodation
Berths74
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 36 MkII
16.35
1986 Island Packet 27
13.64
Ballast Ratio (Higher = more stability)
Catalina 36 MkII
37.94
1986 Island Packet 27
40.00
Capsize Ratio (Lower = safer offshore)
Catalina 36 MkII
0.76
1986 Island Packet 27
0.79
Comfort Ratio (Higher = gentler motion)
Catalina 36 MkII
18.65
1986 Island Packet 27
21.72

Detailed Comparison

The Catalina 36 MkII and 1986 Island Packet 27 represent two takes on sloop-rigged sailing. The Catalina 36 MkII is a 1990s design by Catalina from USA, while the 1986 Island Packet 27 is a 1980s offering from Island Packet from USA. The Catalina 36 MkII was penned by Gerry Douglas. The 1986 Island Packet 27 was designed by Bob Johnson.

In terms of size, the Catalina 36 MkII measures 10.97m (36.0ft) overall with a beam of 3.55m, compared to the 1986 Island Packet 27 at 8.23m (27.0ft) with a 2.90m beam. The Catalina 36 MkII is 2.74m longer than the 1986 Island Packet 27. The Catalina 36 MkII displaces approximately 107% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 36 MkII has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.35 and 56.5 m² of sail area. The 1986 Island Packet 27, with an SA/D of 13.64 and 29.0 m² of canvas, offers modest sail power for its displacement. The Catalina 36 MkII has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 36 MkII offers a firm, racing-oriented motion (comfort ratio: 18.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1986 Island Packet 27 has a comfort ratio of 21.7 and a capsize screening value of 0.79. The ballast ratios are 37.9% for the Catalina 36 MkII and 40.0% for the 1986 Island Packet 27, reflecting their respective approaches to stability.

Below deck, the Catalina 36 MkII provides 7 berths in 2 cabins with 189L of water capacity and 95L of fuel. The 1986 Island Packet 27 offers 4 berths in 1 cabin with 95L water and 57L fuel capacity.

Verdict

For cruising: The 1986 Island Packet 27 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 Catalina 36 MkII has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Catalina 36 MkII 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: Catalina 36 MkII · 1986 Island Packet 27