Big Nicci: ORC Rating

GPH

682.6

OSN

663.3

LOA

10.742 m

Displacement

6000 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5878

Medium

0.8021

High

0.9338

Triple Offshore

Low

0.7611

Medium

0.9951

High

1.1171

Boat Specifications

Dimensions

Length overall: 10.742 m
Beam: 3.51 m
Draft: 1.82 m
Displacement: 6000 kg
Crew weight: 265 kg
Wetted surface: 25.42 m²

Sails

Mainsail: 33.67 m²
Genoa: 28.56 m²
Spinnaker: 66.4 m²
Asymmetric spinnaker: 0 m²

Design

Type: Finn 351
Builder: MARIN FORM
Designer: Eivind Still
Year built: 1984

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.5,4.259869,52,4.74,60,5.02,75,5.25,90,5.22,110,5.21,120,5.04,135,4.55,147,3.946722,150,3.83
8,41.6,4.961232,52,5.57,60,5.88,75,6.15,90,6.2,110,6.28,120,6.11,135,5.53,150,4.83,152,4.745469
10,41.2,5.528864,52,6.25,60,6.5,75,6.68,90,6.82,110,6.89,120,6.8,135,6.44,150,5.71,153,5.555515
12,42,6.041891,52,6.6,60,6.8,75,6.96,90,7.12,110,7.23,120,7.16,135,6.92,150,6.49,157,6.181391
14,41.1,6.197222,52,6.77,60,6.96,75,7.15,90,7.25,110,7.52,120,7.46,135,7.24,150,6.93,180,6.34
16,40.5,6.233512,52,6.85,60,7.06,75,7.3,90,7.43,110,7.8,120,7.78,135,7.55,150,7.23,180,6.82
20,40.9,6.257827,52,6.88,60,7.11,75,7.49,90,7.78,110,8.1,120,8.37,135,8.21,150,7.83,180,7.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.74	5.02	5.25	5.22	5.21	5.04	4.55	3.83
8	5.57	5.88	6.15	6.2	6.28	6.11	5.53	4.83
10	6.25	6.5	6.68	6.82	6.89	6.8	6.44	5.71
12	6.6	6.8	6.96	7.12	7.23	7.16	6.92	6.49
14	6.77	6.96	7.15	7.25	7.52	7.46	7.24	6.93
16	6.85	7.06	7.3	7.43	7.8	7.78	7.55	7.23
20	6.88	7.11	7.49	7.78	8.1	8.37	8.21	7.83

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.09	147°	3.31
8	41.6°	3.71	152°	4.19
10	41.2°	4.16	153°	4.95
12	42°	4.49	157°	5.69
14	41.1°	4.67	180°	6.34
16	40.5°	4.74	180°	6.82
20	40.9°	4.73	180°	7.42

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.74	5.57	6.25	6.60	6.77	6.85	6.88
60°	5.02	5.88	6.50	6.80	6.96	7.06	7.11
75°	5.25	6.15	6.68	6.96	7.15	7.30	7.49
90°	5.22	6.20	6.82	7.12	7.25	7.43	7.78
110°	5.21	6.28	6.89	7.23	7.52	7.80	8.10
120°	5.04	6.11	6.80	7.16	7.46	7.78	8.37
135°	4.55	5.53	6.44	6.92	7.24	7.55	8.21
150°	3.83	4.83	5.71	6.49	6.93	7.23	7.83