GERONIMO 2.0: ORC Rating

GPH

586.8

OSN

569.7

LOA

10.968 m

Displacement

4981 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7011

Medium

0.9337

High

1.0476

Triple Offshore

Low

0.9001

Medium

1.1516

High

1.2841

Boat Specifications

Dimensions

Length overall: 10.968 m
Beam: 3.49 m
Draft: 2.25 m
Displacement: 4981 kg
Crew weight: 690 kg
Wetted surface: 28.57 m²

Sails

Mainsail: 42.76 m²
Genoa: 33.55 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 121.04 m²

Design

Type: ANTEROS 36
Builder: ANTEROS
Designer: JUSTIN
Year built: 2005
Stability index: 111.7

Performance data

Polar CSV

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

6,42.6,4.958585,52,5.57,60,5.86,75,6.06,90,6.1,110,6.14,120,5.98,135,5.39,143.4,4.920172,150,4.56
8,40.6,5.887224,52,6.58,60,6.83,75,7,90,7.17,110,7.28,120,7.17,135,6.66,147.5,5.916588,150,5.77
10,38.8,6.428533,52,7.19,60,7.38,75,7.53,90,7.65,110,7.91,120,7.84,135,7.49,149.4,6.808079,150,6.76
12,37.8,6.656922,52,7.45,60,7.67,75,7.89,90,7.91,110,8.41,120,8.44,135,8.08,150,7.44,150.1,7.428797
14,37.5,6.768737,52,7.56,60,7.8,75,8.16,90,8.29,110,8.77,120,9,135,8.68,149.3,7.931595,150,7.88
16,37.2,6.81707,52,7.63,60,7.89,75,8.32,90,8.64,110,9.08,120,9.51,135,9.35,150,8.29,173,7.314521
20,37.8,6.897381,52,7.69,60,7.97,75,8.5,90,9.05,110,9.6,120,10.41,135,11.07,142.8,10.357426,150,9.53

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.86	6.06	6.1	6.14	5.98	5.39	4.56
8	6.58	6.83	7	7.17	7.28	7.17	6.66	5.77
10	7.19	7.38	7.53	7.65	7.91	7.84	7.49	6.76
12	7.45	7.67	7.89	7.91	8.41	8.44	8.08	7.44
14	7.56	7.8	8.16	8.29	8.77	9	8.68	7.88
16	7.63	7.89	8.32	8.64	9.08	9.51	9.35	8.29
20	7.69	7.97	8.5	9.05	9.6	10.41	11.07	9.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.65	143.4°	3.95
8	40.6°	4.47	147.5°	4.99
10	38.8°	5.01	149.4°	5.86
12	37.8°	5.26	150.1°	6.44
14	37.5°	5.37	149.3°	6.82
16	37.2°	5.43	173°	7.26
20	37.8°	5.45	142.8°	8.25

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	6.58	7.19	7.45	7.56	7.63	7.69
60°	5.86	6.83	7.38	7.67	7.80	7.89	7.97
75°	6.06	7.00	7.53	7.89	8.16	8.32	8.50
90°	6.10	7.17	7.65	7.91	8.29	8.64	9.05
110°	6.14	7.28	7.91	8.41	8.77	9.08	9.60
120°	5.98	7.17	7.84	8.44	9.00	9.51	10.41
135°	5.39	6.66	7.49	8.08	8.68	9.35	11.07
150°	4.56	5.77	6.76	7.44	7.88	8.29	9.53