Non Stop: ORC Rating

GPH

615.2

OSN

599

LOA

11.16 m

Displacement

6597 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7464

Medium

1.0066

High

1.1578

Triple Offshore

Low

0.964

Medium

1.2356

High

1.3762

Boat Specifications

Dimensions

Length overall: 11.16 m
Beam: 3.59 m
Draft: 2.08 m
Displacement: 6597 kg
Crew weight: 713 kg
Wetted surface: 28.42 m²

Sails

Mainsail: 40.75 m²
Genoa: 45.99 m²
Spinnaker: 89.05 m²
Asymmetric spinnaker: 0 m²

Design

Type: Elan 37
Builder: Elan Marine
Designer: Rob Humphreys
Year built: 2004

Performance data

Polar CSV

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

6,42.5,4.896394,52,5.49,60,5.8,75,6.06,90,6,110,5.63,120,5.47,135,4.95,145,4.406996,150,4.17
8,41.2,5.741513,52,6.47,60,6.75,75,6.95,90,6.94,110,6.8,120,6.64,135,6.06,149.8,5.264529,150,5.25
10,40.8,6.406911,52,7.04,60,7.22,75,7.36,90,7.38,110,7.41,120,7.33,135,6.96,150,6.2,151.2,6.127992
12,39.3,6.616353,52,7.28,60,7.45,75,7.61,90,7.65,110,7.77,120,7.71,135,7.45,150,6.98,156.3,6.683685
14,38.5,6.708338,52,7.38,60,7.56,75,7.8,90,7.9,110,8.12,120,8.07,135,7.8,150,7.44,173.4,6.805099
16,38.1,6.760406,52,7.43,60,7.62,75,7.93,90,8.14,110,8.42,120,8.47,135,8.18,150,7.77,180,7.28
20,37.7,6.76168,52,7.46,60,7.67,75,8.07,90,8.52,110,8.81,120,9.18,135,9.04,150,8.5,180,7.94

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.8	6.06	6	5.63	5.47	4.95	4.17
8	6.47	6.75	6.95	6.94	6.8	6.64	6.06	5.25
10	7.04	7.22	7.36	7.38	7.41	7.33	6.96	6.2
12	7.28	7.45	7.61	7.65	7.77	7.71	7.45	6.98
14	7.38	7.56	7.8	7.9	8.12	8.07	7.8	7.44
16	7.43	7.62	7.93	8.14	8.42	8.47	8.18	7.77
20	7.46	7.67	8.07	8.52	8.81	9.18	9.04	8.5

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.61	145°	3.61
8	41.2°	4.32	149.8°	4.55
10	40.8°	4.85	151.2°	5.37
12	39.3°	5.12	156.3°	6.12
14	38.5°	5.25	173.4°	6.76
16	38.1°	5.32	180°	7.28
20	37.7°	5.35	180°	7.94

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°	5.49	6.47	7.04	7.28	7.38	7.43	7.46
60°	5.80	6.75	7.22	7.45	7.56	7.62	7.67
75°	6.06	6.95	7.36	7.61	7.80	7.93	8.07
90°	6.00	6.94	7.38	7.65	7.90	8.14	8.52
110°	5.63	6.80	7.41	7.77	8.12	8.42	8.81
120°	5.47	6.64	7.33	7.71	8.07	8.47	9.18
135°	4.95	6.06	6.96	7.45	7.80	8.18	9.04
150°	4.17	5.25	6.20	6.98	7.44	7.77	8.50