NAUTICO II — ORC Rating

GPH

523.3

OSN

507.2

LOA

18.83 m

Displacement

19553 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7549

Medium

1.0423

High

1.2175

Triple Offshore

Low

0.9801

Medium

1.3044

High

1.48

Boat Specifications

Dimensions

Length overall: 18.83 m
Beam: 4.3 m
Draft: 3.11 m
Displacement: 19553 kg
Crew weight: 900 kg
Wetted surface: 58.05 m²

Sails

Mainsail: 63.13 m²
Genoa: 92.12 m²
Spinnaker: 187.07 m²
Asymmetric spinnaker: 163.27 m²

Design

Type: FRERS 60
Builder: E. ANZOLA
Designer: G. FRERS
Year built: 2010
Stability index: 137.4

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.

6,44.1,5.709302,52,6.29,60,6.65,75,6.89,90,6.74,110,6.46,120,6.31,135,5.62,141.2,5.196718,150,4.68
8,41.8,6.760781,52,7.54,60,7.87,75,8.07,90,7.94,110,7.95,120,7.78,135,7.07,141.2,6.621004,150,5.96
10,40.6,7.520368,52,8.38,60,8.65,75,8.82,90,8.86,110,8.94,120,8.8,135,8.22,145.7,7.444635,150,7.1
12,39.6,7.903823,52,8.83,60,9.09,75,9.27,90,9.42,110,9.52,120,9.43,135,9.01,149.8,8.099276,150,8.08
14,38.8,8.096616,52,9.05,60,9.32,75,9.57,90,9.79,110,9.93,120,9.9,135,9.55,150,8.84,153.3,8.619036
16,38.4,8.217499,52,9.18,60,9.45,75,9.78,90,10.06,110,10.23,120,10.35,135,10.01,150,9.38,157.4,8.947041
20,38.3,8.371812,52,9.31,60,9.59,75,10.02,90,10.41,110,10.65,120,11.06,135,10.97,150,10.24,166.4,9.424246

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.29	6.65	6.89	6.74	6.46	6.31	5.62	4.68
8	7.54	7.87	8.07	7.94	7.95	7.78	7.07	5.96
10	8.38	8.65	8.82	8.86	8.94	8.8	8.22	7.1
12	8.83	9.09	9.27	9.42	9.52	9.43	9.01	8.08
14	9.05	9.32	9.57	9.79	9.93	9.9	9.55	8.84
16	9.18	9.45	9.78	10.06	10.23	10.35	10.01	9.38
20	9.31	9.59	10.02	10.41	10.65	11.06	10.97	10.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	4.1	141.2°	4.05
8	41.8°	5.04	141.2°	5.16
10	40.6°	5.71	145.7°	6.15
12	39.6°	6.09	149.8°	7
14	38.8°	6.31	153.3°	7.7
16	38.4°	6.44	157.4°	8.26
20	38.3°	6.57	166.4°	9.16

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