TOTAL MAYHEM — ORC Rating

GPH

575.7

OSN

560.1

LOA

9.147 m

Displacement

2067 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7279

Medium

0.942

High

1.0967

Triple Offshore

Low

0.9274

Medium

1.1622

High

1.3317

Boat Specifications

Dimensions

Length overall: 9.147 m
Beam: 2.98 m
Draft: 2.31 m
Displacement: 2067 kg
Crew weight: 658 kg
Wetted surface: 19.66 m²

Sails

Mainsail: 37.59 m²
Genoa: 23.25 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.46 m²

Design

Type: C&C 30 OD
Builder: US Watercraft
Designer: Mills
Year built: 2016

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.

6,41.6,5.188566,52,5.82,60,6.1,75,6.29,90,6.16,110,6.33,120,6.21,135,5.55,143.3,5.051288,150,4.68
8,39.4,5.991716,52,6.71,60,6.91,75,7.06,90,7.03,110,7.29,120,7.26,135,6.84,146.4,6.123028,150,5.89
10,37.6,6.298202,52,7.07,60,7.31,75,7.58,90,7.59,110,7.89,120,8.06,135,7.69,149.6,6.898441,150,6.87
12,36.9,6.465048,52,7.25,60,7.52,75,7.95,90,8.18,110,8.36,120,8.72,135,8.59,149.2,7.695353,150,7.63
14,36.9,6.590098,52,7.37,60,7.68,75,8.2,90,8.65,110,8.79,120,9.28,135,9.62,146.7,8.710141,150,8.4
16,36.6,6.651574,52,7.47,60,7.81,75,8.41,90,9,110,9.2,120,9.82,135,10.7,145,9.924897,150,9.38
20,37,6.73649,52,7.59,60,7.97,75,8.66,90,9.51,110,10.39,120,10.88,135,12.41,144.6,12.746468,150,12
24,38.4,6.724568,52,7.55,60,7.97,75,8.8,90,9.87,110,11.41,120,11.9,135,14.21,148.6,15.816282,150,15.59

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.82	6.1	6.29	6.16	6.33	6.21	5.55	4.68
8	6.71	6.91	7.06	7.03	7.29	7.26	6.84	5.89
10	7.07	7.31	7.58	7.59	7.89	8.06	7.69	6.87
12	7.25	7.52	7.95	8.18	8.36	8.72	8.59	7.63
14	7.37	7.68	8.2	8.65	8.79	9.28	9.62	8.4
16	7.47	7.81	8.41	9	9.2	9.82	10.7	9.38
20	7.59	7.97	8.66	9.51	10.39	10.88	12.41	12
24	7.55	7.97	8.8	9.87	11.41	11.9	14.21	15.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.88	143.3°	4.05
8	39.4°	4.63	146.4°	5.1
10	37.6°	4.99	149.6°	5.95
12	36.9°	5.17	149.2°	6.61
14	36.9°	5.27	146.7°	7.28
16	36.6°	5.34	145°	8.13
20	37°	5.38	144.6°	10.39
24	38.4°	5.27	148.6°	13.5

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