DODGEBALL: ORC Rating

GPH

592.7

OSN

576.6

LOA

11.925 m

Displacement

7409 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.686

Medium

0.9297

High

1.069

Triple Offshore

Low

0.8859

Medium

1.1416

High

1.2748

Boat Specifications

Dimensions

Length overall: 11.925 m
Beam: 3.77 m
Draft: 2.43 m
Displacement: 7409 kg
Crew weight: 751 kg
Wetted surface: 31.9 m²

Sails

Mainsail: 47.77 m²
Genoa: 46.14 m²
Spinnaker: 108.85 m²
Asymmetric spinnaker: 116.29 m²

Design

Type: FIRST 40.7 2.4
Builder: BENETEAU
Designer: B FARR
Year built: 1997

Performance data

Polar CSV

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

6,42.4,4.983375,52,5.57,60,5.88,75,6.13,90,6.07,110,5.97,120,5.8,135,5.22,141,4.889686,150,4.38
8,40.9,5.860924,52,6.6,60,6.88,75,7.09,90,7.12,110,7.17,120,7.02,135,6.41,149,5.541509,150,5.48
10,40.1,6.549693,52,7.24,60,7.43,75,7.56,90,7.68,110,7.76,120,7.67,135,7.3,150,6.489417
12,38.6,6.807243,52,7.52,60,7.69,75,7.85,90,7.94,110,8.16,120,8.09,135,7.79,150,7.3,156,6.994726
14,37.9,6.906742,52,7.63,60,7.82,75,8.07,90,8.17,110,8.53,120,8.53,135,8.19,150,7.76,170,7.128295
16,37.9,6.982779,52,7.68,60,7.89,75,8.22,90,8.45,110,8.83,120,8.97,135,8.64,150,8.14,180,7.56
20,37.9,7.033471,52,7.71,60,7.94,75,8.36,90,8.87,110,9.29,120,9.71,135,9.64,150,8.99,180,8.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.88	6.13	6.07	5.97	5.8	5.22	4.38
8	6.6	6.88	7.09	7.12	7.17	7.02	6.41	5.48
10	7.24	7.43	7.56	7.68	7.76	7.67	7.3	6.49
12	7.52	7.69	7.85	7.94	8.16	8.09	7.79	7.3
14	7.63	7.82	8.07	8.17	8.53	8.53	8.19	7.76
16	7.68	7.89	8.22	8.45	8.83	8.97	8.64	8.14
20	7.71	7.94	8.36	8.87	9.29	9.71	9.64	8.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.68	141°	3.8
8	40.9°	4.43	149°	4.75
10	40.1°	5.01	150°	5.62
12	38.6°	5.32	156°	6.39
14	37.9°	5.45	170°	7.02
16	37.9°	5.51	180°	7.56
20	37.9°	5.55	180°	8.31

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 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°	5.57	6.60	7.24	7.52	7.63	7.68	7.71
60°	5.88	6.88	7.43	7.69	7.82	7.89	7.94
75°	6.13	7.09	7.56	7.85	8.07	8.22	8.36
90°	6.07	7.12	7.68	7.94	8.17	8.45	8.87
110°	5.97	7.17	7.76	8.16	8.53	8.83	9.29
120°	5.80	7.02	7.67	8.09	8.53	8.97	9.71
135°	5.22	6.41	7.30	7.79	8.19	8.64	9.64
150°	4.38	5.48	6.49	7.30	7.76	8.14	8.99