EDASI: ORC Rating

GPH

725.1

OSN

703.9

LOA

7.62 m

Displacement

1764 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5833

Medium

0.774

High

0.8722

Triple Offshore

Low

0.7409

Medium

0.925

High

1.0205

Boat Specifications

Dimensions

Length overall: 7.62 m
Beam: 2.69 m
Draft: 1.74 m
Displacement: 1764 kg
Crew weight: 400 kg
Wetted surface: 12.3 m²

Sails

Mainsail: 20.82 m²
Genoa: 15.42 m²
Spinnaker: 34.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: Polaris
Builder: SET
Designer: SET
Year built: 1984

Performance data

Polar CSV

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

6,41.4,4.31936,52,4.81,60,4.99,75,5.09,90,5,110,4.93,120,4.76,135,4.27,146.9,3.7244,150,3.6
8,39.5,4.963554,52,5.48,60,5.61,75,5.68,90,5.72,110,5.7,120,5.58,135,5.15,150,4.56,152.3,4.461293
10,37.1,5.290979,52,5.8,60,5.9,75,5.99,90,6.09,110,6.11,120,6.02,135,5.77,150,5.33,156.8,5.069982
12,35.8,5.449633,52,5.97,60,6.08,75,6.2,90,6.33,110,6.43,120,6.34,135,6.12,150,5.84,171.3,5.361692
14,35.5,5.515188,52,6.07,60,6.2,75,6.36,90,6.51,110,6.73,120,6.66,135,6.43,150,6.16,179,5.78088
16,35.5,5.564321,52,6.13,60,6.28,75,6.49,90,6.64,110,7.03,120,6.99,135,6.74,150,6.44,179.4,6.100334
20,35.8,5.597587,52,6.18,60,6.36,75,6.67,90,6.98,110,7.57,120,7.81,135,7.54,150,7.08,179.4,6.650365
24,37,5.609568,52,6.2,60,6.4,75,6.78,90,7.22,110,7.93,120,8.61,135,8.8,150,7.97,178.4,7.312851

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.81	4.99	5.09	5	4.93	4.76	4.27	3.6
8	5.48	5.61	5.68	5.72	5.7	5.58	5.15	4.56
10	5.8	5.9	5.99	6.09	6.11	6.02	5.77	5.33
12	5.97	6.08	6.2	6.33	6.43	6.34	6.12	5.84
14	6.07	6.2	6.36	6.51	6.73	6.66	6.43	6.16
16	6.13	6.28	6.49	6.64	7.03	6.99	6.74	6.44
20	6.18	6.36	6.67	6.98	7.57	7.81	7.54	7.08
24	6.2	6.4	6.78	7.22	7.93	8.61	8.8	7.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.4°	3.24	146.9°	3.12
8	39.5°	3.83	152.3°	3.95
10	37.1°	4.22	156.8°	4.66
12	35.8°	4.42	171.3°	5.3
14	35.5°	4.49	179°	5.78
16	35.5°	4.53	179.4°	6.1
20	35.8°	4.54	179.4°	6.65
24	37°	4.48	178.4°	7.31

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.81	5.48	5.80	5.97	6.07	6.13	6.18	6.20
60°	4.99	5.61	5.90	6.08	6.20	6.28	6.36	6.40
75°	5.09	5.68	5.99	6.20	6.36	6.49	6.67	6.78
90°	5.00	5.72	6.09	6.33	6.51	6.64	6.98	7.22
110°	4.93	5.70	6.11	6.43	6.73	7.03	7.57	7.93
120°	4.76	5.58	6.02	6.34	6.66	6.99	7.81	8.61
135°	4.27	5.15	5.77	6.12	6.43	6.74	7.54	8.80
150°	3.60	4.56	5.33	5.84	6.16	6.44	7.08	7.97