8 Modified — ORC Rating

GPH

620

OSN

602.8

LOA

8.013 m

Displacement

1125 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7488

Medium

0.9815

High

1.1432

Triple Offshore

Low

0.9613

Medium

1.2168

High

1.4068

Boat Specifications

Dimensions

Length overall: 8.013 m
Beam: 2.49 m
Draft: 1.64 m
Displacement: 1125 kg
Crew weight: 380 kg
Wetted surface: 14.22 m²

Sails

Mainsail: 24.42 m²
Genoa: 13.37 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 69.84 m²

Design

Type: 8 MOD
Builder: --
Designer: Jakopin & Jakopin
Year built: 1995

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.

6,42.3,4.596886,52,5.17,60,5.47,75,5.7,90,5.97,110,6.05,120,5.91,135,5.27,143.3,4.78937,150,4.43
8,41.2,5.542155,52,6.13,60,6.31,75,6.44,90,6.65,110,6.88,120,6.77,135,6.38,146.8,5.760284,150,5.57
10,38,5.913625,52,6.55,60,6.74,75,6.93,90,6.98,110,7.56,120,7.62,135,7.08,150,6.4,150.7,6.352706
12,37.2,6.038693,52,6.72,60,7.02,75,7.47,90,7.52,110,8.03,120,8.41,135,7.93,148.5,7.095608,150,6.98
14,36.9,6.0899,52,6.81,60,7.16,75,7.78,90,8.21,110,8.52,120,8.99,135,9.04,145,8.166982,150,7.72
16,36.7,6.13638,52,6.86,60,7.23,75,7.95,90,8.71,110,9.05,120,9.57,135,10.27,144.2,9.284103,150,8.69
20,37.8,6.239282,52,7.04,60,7.47,75,8.21,90,9.16,110,10.1,120,10.7,135,12.32,142,12.817084,150,11.66

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.47	5.7	5.97	6.05	5.91	5.27	4.43
8	6.13	6.31	6.44	6.65	6.88	6.77	6.38	5.57
10	6.55	6.74	6.93	6.98	7.56	7.62	7.08	6.4
12	6.72	7.02	7.47	7.52	8.03	8.41	7.93	6.98
14	6.81	7.16	7.78	8.21	8.52	8.99	9.04	7.72
16	6.86	7.23	7.95	8.71	9.05	9.57	10.27	8.69
20	7.04	7.47	8.21	9.16	10.1	10.7	12.32	11.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.4	143.3°	3.84
8	41.2°	4.17	146.8°	4.82
10	38°	4.66	150.7°	5.54
12	37.2°	4.81	148.5°	6.05
14	36.9°	4.87	145°	6.69
16	36.7°	4.92	144.2°	7.53
20	37.8°	4.93	142°	10.1

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