MAEVE: ORC Rating

GPH

638.8

OSN

618.9

LOA

12.76 m

Displacement

10292 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.623

Medium

0.8553

High

0.9912

Triple Offshore

Low

0.8074

Medium

1.0676

High

1.2008

Boat Specifications

Dimensions

Length overall: 12.76 m
Beam: 4.23 m
Draft: 1.94 m
Displacement: 10292 kg
Crew weight: 787 kg
Wetted surface: 36.71 m²

Sails

Mainsail: 34.19 m²
Genoa: 52.83 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 119.36 m²

Design

Type: Catalina 42 mk2
Builder: Catalina Yachts
Designer: Gerry Douglas
Year built: 1995
Stability index: 116.2

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,45.4,4.571653,52,5.02,60,5.36,75,5.58,90,5.47,110,5.51,120,5.35,135,4.82,144.2,4.352309,150,4.08
8,43.2,5.404897,52,6.01,60,6.32,75,6.54,90,6.52,110,6.69,120,6.53,135,6.01,147.1,5.371478,150,5.21
10,42,6.028435,52,6.7,60,6.96,75,7.15,90,7.25,110,7.41,120,7.32,135,6.93,147.1,6.324291,150,6.14
12,40.8,6.446541,52,7.12,60,7.33,75,7.5,90,7.64,110,7.81,120,7.77,135,7.51,147.8,7.007856,150,6.85
14,40.2,6.70336,52,7.36,60,7.54,75,7.73,90,7.85,110,8.11,120,8.1,135,7.89,148.9,7.369196,150,7.29
16,39.9,6.817307,52,7.48,60,7.68,75,7.9,90,7.98,110,8.37,120,8.41,135,8.22,150,7.6,170.3,6.807321
20,39.4,6.88465,52,7.57,60,7.79,75,8.11,90,8.3,110,8.76,120,8.97,135,8.84,150,8.1,176.3,7.555749

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.02	5.36	5.58	5.47	5.51	5.35	4.82	4.08
8	6.01	6.32	6.54	6.52	6.69	6.53	6.01	5.21
10	6.7	6.96	7.15	7.25	7.41	7.32	6.93	6.14
12	7.12	7.33	7.5	7.64	7.81	7.77	7.51	6.85
14	7.36	7.54	7.73	7.85	8.11	8.1	7.89	7.29
16	7.48	7.68	7.9	7.98	8.37	8.41	8.22	7.6
20	7.57	7.79	8.11	8.3	8.76	8.97	8.84	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	3.21	144.2°	3.53
8	43.2°	3.94	147.1°	4.51
10	42°	4.48	147.1°	5.31
12	40.8°	4.88	147.8°	5.93
14	40.2°	5.12	148.9°	6.31
16	39.9°	5.23	170.3°	6.71
20	39.4°	5.32	176.3°	7.54

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.02	6.01	6.70	7.12	7.36	7.48	7.57
60°	5.36	6.32	6.96	7.33	7.54	7.68	7.79
75°	5.58	6.54	7.15	7.50	7.73	7.90	8.11
90°	5.47	6.52	7.25	7.64	7.85	7.98	8.30
110°	5.51	6.69	7.41	7.81	8.11	8.37	8.76
120°	5.35	6.53	7.32	7.77	8.10	8.41	8.97
135°	4.82	6.01	6.93	7.51	7.89	8.22	8.84
150°	4.08	5.21	6.14	6.85	7.29	7.60	8.10