MAR MENOR — ORC Rating

GPH

641.4

OSN

621.5

LOA

12.07 m

Displacement

6159 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6394

Medium

0.8624

High

0.9825

Triple Offshore

Low

0.819

Medium

1.0568

High

1.1704

Boat Specifications

Dimensions

Length overall: 12.07 m
Beam: 3.75 m
Draft: 2.22 m
Displacement: 6159 kg
Crew weight: 350 kg
Wetted surface: 29.01 m²

Sails

Mainsail: 33.02 m²
Genoa: 43.65 m²
Spinnaker: 110.28 m²
Asymmetric spinnaker: 110.1 m²

Design

Type: COBO 40
Builder: KIWI BOATS
Designer: R. HOLLAND
Year built: 1978
Stability index: 119.8

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.

6,42.6,4.605371,52,5.13,60,5.38,75,5.55,90,5.43,110,5.52,120,5.37,135,4.82,144.8,4.344395,150,4.1
8,40.6,5.399914,52,6.05,60,6.28,75,6.44,90,6.44,110,6.62,120,6.5,135,6,149.6,5.228903,150,5.21
10,39.4,5.914069,52,6.61,60,6.81,75,6.96,90,7,110,7.22,120,7.17,135,6.86,150,6.16,152,6.05925
12,38.8,6.184737,52,6.89,60,7.08,75,7.26,90,7.29,110,7.58,120,7.6,135,7.38,150,6.89,157.4,6.564052
14,38.4,6.290725,52,7.01,60,7.22,75,7.45,90,7.54,110,7.86,120,7.95,135,7.79,150,7.37,167.3,6.816776
16,38.4,6.341765,52,7.08,60,7.29,75,7.59,90,7.74,110,8.04,120,8.26,135,8.17,150,7.75,176.3,7.164934
20,38.8,6.377208,52,7.12,60,7.35,75,7.72,90,8.03,110,8.34,120,8.74,135,8.94,150,8.49,178.1,7.884335

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.13	5.38	5.55	5.43	5.52	5.37	4.82	4.1
8	6.05	6.28	6.44	6.44	6.62	6.5	6	5.21
10	6.61	6.81	6.96	7	7.22	7.17	6.86	6.16
12	6.89	7.08	7.26	7.29	7.58	7.6	7.38	6.89
14	7.01	7.22	7.45	7.54	7.86	7.95	7.79	7.37
16	7.08	7.29	7.59	7.74	8.04	8.26	8.17	7.75
20	7.12	7.35	7.72	8.03	8.34	8.74	8.94	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.39	144.8°	3.55
8	40.6°	4.1	149.6°	4.51
10	39.4°	4.57	152°	5.35
12	38.8°	4.82	157.4°	6.06
14	38.4°	4.93	167.3°	6.65
16	38.4°	4.97	176.3°	7.15
20	38.8°	4.97	178.1°	7.88

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