PARTE A RAZZO: ORC Rating

GPH

711

OSN

690.4

LOA

7.37 m

Displacement

1306 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5986

Medium

0.7871

High

0.8802

Triple Offshore

Low

0.759

Medium

0.9412

High

1.0395

Boat Specifications

Dimensions

Length overall: 7.37 m
Beam: 2.5 m
Draft: 1.83 m
Displacement: 1306 kg
Crew weight: 400 kg
Wetted surface: 11.94 m²

Sails

Mainsail: 19.37 m²
Genoa: 15.16 m²
Spinnaker: 46.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: Malù 7
Builder: Cantieri Marai
Designer: Marai
Year built: 1995
Stability index: 109.5

Performance data

Polar CSV

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

6,40.8,4.1744,52,4.72,60,4.94,75,5.09,90,5.14,110,5.18,120,5.03,135,4.57,147.1,4.013721,150,3.9
8,40.2,4.962058,52,5.47,60,5.61,75,5.7,90,5.8,110,5.88,120,5.8,135,5.51,150,4.87,150.1,4.867938
10,37.2,5.285426,52,5.78,60,5.89,75,5.99,90,6.12,110,6.3,120,6.23,135,5.98,150,5.62,156.9,5.370607
12,35.8,5.400315,52,5.95,60,6.09,75,6.26,90,6.3,110,6.68,120,6.69,135,6.4,150,6.04,171.8,5.566915
14,35.4,5.446999,52,6.03,60,6.21,75,6.48,90,6.59,110,6.94,120,7.09,135,6.85,150,6.43,179,5.930903
16,35.4,5.483803,52,6.07,60,6.28,75,6.62,90,6.85,110,7.13,120,7.42,135,7.33,150,6.85,177.2,6.297518
20,35.4,5.508339,52,6.11,60,6.33,75,6.73,90,7.16,110,7.46,120,7.88,135,8.5,150,7.8,177.5,7.066726

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.72	4.94	5.09	5.14	5.18	5.03	4.57	3.9
8	5.47	5.61	5.7	5.8	5.88	5.8	5.51	4.87
10	5.78	5.89	5.99	6.12	6.3	6.23	5.98	5.62
12	5.95	6.09	6.26	6.3	6.68	6.69	6.4	6.04
14	6.03	6.21	6.48	6.59	6.94	7.09	6.85	6.43
16	6.07	6.28	6.62	6.85	7.13	7.42	7.33	6.85
20	6.11	6.33	6.73	7.16	7.46	7.88	8.5	7.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	40.8°	3.16	147.1°	3.37
8	40.2°	3.79	150.1°	4.22
10	37.2°	4.21	156.9°	4.94
12	35.8°	4.38	171.8°	5.51
14	35.4°	4.44	179°	5.93
16	35.4°	4.47	177.2°	6.29
20	35.4°	4.49	177.5°	7.06

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°	4.72	5.47	5.78	5.95	6.03	6.07	6.11
60°	4.94	5.61	5.89	6.09	6.21	6.28	6.33
75°	5.09	5.70	5.99	6.26	6.48	6.62	6.73
90°	5.14	5.80	6.12	6.30	6.59	6.85	7.16
110°	5.18	5.88	6.30	6.68	6.94	7.13	7.46
120°	5.03	5.80	6.23	6.69	7.09	7.42	7.88
135°	4.57	5.51	5.98	6.40	6.85	7.33	8.50
150°	3.90	4.87	5.62	6.04	6.43	6.85	7.80