Amaya II: ORC Rating

GPH

605

OSN

586.5

LOA

11.643 m

Displacement

5690 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6759

Medium

0.9176

High

1.05

Triple Offshore

Low

0.87

Medium

1.1187

High

1.2448

Boat Specifications

Dimensions

Length overall: 11.643 m
Beam: 3.64 m
Draft: 1.98 m
Displacement: 5690 kg
Crew weight: 676 kg
Wetted surface: 28.96 m²

Sails

Mainsail: 43.7 m²
Genoa: 40.76 m²
Spinnaker: 107 m²
Asymmetric spinnaker: 0 m²

Design

Type: Farr 11.6 Mod
Builder: Binks
Designer: Farr
Year built: 1978
Stability index: -1

Performance data

Polar CSV

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

4,43.4,3.605961,52,4.12,60,4.41,75,4.61,90,4.45,110,4.27,120,4.12,135,3.61,144.2,3.156348,150,2.96
6,43.4,4.968519,52,5.54,60,5.84,75,6.04,90,5.91,110,5.83,120,5.67,135,5.08,144.2,4.56191,150,4.27
8,41.5,5.874847,52,6.52,60,6.75,75,6.9,90,6.85,110,6.96,120,6.83,135,6.31,148.5,5.535747,150,5.45
10,39.5,6.389117,52,7.06,60,7.23,75,7.36,90,7.37,110,7.54,120,7.48,135,7.16,150,6.47,151.4,6.389646
12,38.2,6.591531,52,7.3,60,7.48,75,7.65,90,7.7,110,7.91,120,7.93,135,7.68,150,7.22,158,6.870266
14,37.6,6.702094,52,7.41,60,7.6,75,7.85,90,7.98,110,8.2,120,8.33,135,8.13,150,7.69,165.3,7.195526
16,37.2,6.766852,52,7.48,60,7.67,75,7.98,90,8.21,110,8.41,120,8.68,135,8.58,150,8.12,170.9,7.51458
20,37.3,6.863837,52,7.56,60,7.78,75,8.16,90,8.53,110,8.79,120,9.23,135,9.62,150,9.01,174.5,8.247972
24,37.9,6.894069,52,7.59,60,7.83,75,8.28,90,8.76,110,9.12,120,9.73,135,11.29,150,10.3,165.3,9.36659

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
4	4.12	4.41	4.61	4.45	4.27	4.12	3.61	2.96
6	5.54	5.84	6.04	5.91	5.83	5.67	5.08	4.27
8	6.52	6.75	6.9	6.85	6.96	6.83	6.31	5.45
10	7.06	7.23	7.36	7.37	7.54	7.48	7.16	6.47
12	7.3	7.48	7.65	7.7	7.91	7.93	7.68	7.22
14	7.41	7.6	7.85	7.98	8.2	8.33	8.13	7.69
16	7.48	7.67	7.98	8.21	8.41	8.68	8.58	8.12
20	7.56	7.78	8.16	8.53	8.79	9.23	9.62	9.01
24	7.59	7.83	8.28	8.76	9.12	9.73	11.29	10.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
4	43.4°	2.62	144.2°	2.56
6	43.4°	3.61	144.2°	3.7
8	41.5°	4.4	148.5°	4.72
10	39.5°	4.93	151.4°	5.61
12	38.2°	5.18	158°	6.37
14	37.6°	5.31	165.3°	6.96
16	37.2°	5.39	170.9°	7.42
20	37.3°	5.46	174.5°	8.21
24	37.9°	5.44	165.3°	9.06

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 4 kt6 kt8 kt10 kt12 kt14 kt16 kt20 kt24 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 4 kt (kt)	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	0.00
52°	4.12	5.54	6.52	7.06	7.30	7.41	7.48	7.56	7.59
60°	4.41	5.84	6.75	7.23	7.48	7.60	7.67	7.78	7.83
75°	4.61	6.04	6.90	7.36	7.65	7.85	7.98	8.16	8.28
90°	4.45	5.91	6.85	7.37	7.70	7.98	8.21	8.53	8.76
110°	4.27	5.83	6.96	7.54	7.91	8.20	8.41	8.79	9.12
120°	4.12	5.67	6.83	7.48	7.93	8.33	8.68	9.23	9.73
135°	3.61	5.08	6.31	7.16	7.68	8.13	8.58	9.62	11.29
150°	2.96	4.27	5.45	6.47	7.22	7.69	8.12	9.01	10.30