Kishamis — ORC Rating

GPH

611.5

OSN

599.2

LOA

12.57 m

Displacement

7260 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6696

Medium

0.8892

High

1.0219

Triple Offshore

Low

0.8726

Medium

1.0997

High

1.2189

Boat Specifications

Dimensions

Length overall: 12.57 m
Beam: 2.93 m
Draft: 1.63 m
Displacement: 7260 kg
Crew weight: 600 kg
Wetted surface: 29.06 m²

Sails

Mainsail: 54.24 m²
Genoa: 29.37 m²
Spinnaker: 170.52 m²
Asymmetric spinnaker: 135.31 m²

Design

Type: 8mR
Builder: Balatonfüred SY
Designer: G. L Watson
Year built: 1900
Stability index: 132.4

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.

6,45.9,4.85693,52,5.29,60,5.73,75,6.19,90,6.28,110,6.08,120,5.85,135,5.37,146.6,4.815249,150,4.64
8,45.3,5.700924,52,6.28,60,6.74,75,7.06,90,7.14,110,7.11,120,7.04,135,6.68,147.8,5.873363,150,5.74
10,44.7,6.288693,52,6.84,60,7.16,75,7.43,90,7.5,110,7.6,120,7.59,135,7.39,150,6.78,150.5,6.755859
12,43.2,6.543491,52,7.1,60,7.35,75,7.61,90,7.77,110,7.93,120,7.94,135,7.84,150,7.43,157.9,7.123363
14,41.4,6.612354,52,7.24,60,7.48,75,7.72,90,7.94,110,8.19,120,8.29,135,8.31,150,7.84,169.4,7.24361
16,40.8,6.697534,52,7.31,60,7.55,75,7.81,90,8.07,110,8.39,120,8.58,135,8.73,150,8.27,176.6,7.553295
20,39.7,6.771514,52,7.4,60,7.61,75,7.95,90,8.35,110,8.71,120,9.02,135,9.43,150,9.15,176.6,8.344688

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.73	6.19	6.28	6.08	5.85	5.37	4.64
8	6.28	6.74	7.06	7.14	7.11	7.04	6.68	5.74
10	6.84	7.16	7.43	7.5	7.6	7.59	7.39	6.78
12	7.1	7.35	7.61	7.77	7.93	7.94	7.84	7.43
14	7.24	7.48	7.72	7.94	8.19	8.29	8.31	7.84
16	7.31	7.55	7.81	8.07	8.39	8.58	8.73	8.27
20	7.4	7.61	7.95	8.35	8.71	9.02	9.43	9.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	3.38	146.6°	4.02
8	45.3°	4.01	147.8°	4.97
10	44.7°	4.47	150.5°	5.88
12	43.2°	4.77	157.9°	6.6
14	41.4°	4.96	169.4°	7.12
16	40.8°	5.07	176.6°	7.54
20	39.7°	5.21	176.6°	8.33

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