Caol Ila — ORC Rating

GPH

443.3

OSN

432.6

LOA

20.73 m

Displacement

23256 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9147

Medium

1.2211

High

1.4009

Triple Offshore

Low

1.1922

Medium

1.523

High

1.7095

Boat Specifications

Dimensions

Length overall: 20.73 m
Beam: 5.24 m
Draft: 4.37 m
Displacement: 23256 kg
Crew weight: 1713 kg
Wetted surface: 75.09 m²

Sails

Mainsail: 151.97 m²
Genoa: 39.85 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 416.46 m²

Design

Type: Marten 67
Builder: Marten Yachts
Designer: RP
Year built: 2009
Stability index: 143.1

Velocity Prediction

Polar CSV

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

6,43.2,6.941314,52,7.78,60,8.29,75,8.7,90,8.55,110,7.77,120,7.53,135,6.73,140.8,6.258513,150,5.6
8,40.8,8.031757,52,9.09,60,9.55,75,9.91,90,9.82,110,9.42,120,9.28,135,8.58,141.1,8.00521,150,7.2
10,39.4,8.528166,52,9.65,60,10.06,75,10.47,90,10.49,110,10.3,120,10.35,135,9.88,145.4,9.075046,150,8.62
12,38.8,8.828006,52,9.93,60,10.3,75,10.77,90,10.98,110,10.75,120,11.02,135,10.71,150,9.72,150.7,9.655196
14,38.2,8.996549,52,10.13,60,10.48,75,10.98,90,11.38,110,11.15,120,11.51,135,11.52,150,10.51,152.3,10.323092
16,37.8,9.124792,52,10.25,60,10.61,75,11.16,90,11.67,110,11.68,120,11.98,135,12.38,150,11.21,150.1,11.200873
20,37.6,9.251667,52,10.4,60,10.76,75,11.42,90,12.1,110,12.73,120,12.9,135,14.13,146.4,13.482667,150,12.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.78	8.29	8.7	8.55	7.77	7.53	6.73	5.6
8	9.09	9.55	9.91	9.82	9.42	9.28	8.58	7.2
10	9.65	10.06	10.47	10.49	10.3	10.35	9.88	8.62
12	9.93	10.3	10.77	10.98	10.75	11.02	10.71	9.72
14	10.13	10.48	10.98	11.38	11.15	11.51	11.52	10.51
16	10.25	10.61	11.16	11.67	11.68	11.98	12.38	11.21
20	10.4	10.76	11.42	12.1	12.73	12.9	14.13	12.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	5.06	140.8°	4.85
8	40.8°	6.08	141.1°	6.23
10	39.4°	6.59	145.4°	7.47
12	38.8°	6.88	150.7°	8.42
14	38.2°	7.07	152.3°	9.14
16	37.8°	7.21	150.1°	9.71
20	37.6°	7.33	146.4°	11.23

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