Grid: ORC Rating

GPH

743.4

OSN

721.7

LOA

8.3 m

Displacement

2981 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5436

Medium

0.7435

High

0.8579

Triple Offshore

Low

0.7023

Medium

0.9124

High

1.0212

Boat Specifications

Dimensions

Length overall: 8.3 m
Beam: 2.9 m
Draft: 1.55 m
Displacement: 2981 kg
Crew weight: 410 kg
Wetted surface: 16.98 m²

Sails

Mainsail: 21.48 m²
Genoa: 21.68 m²
Spinnaker: 42.93 m²
Asymmetric spinnaker: 0 m²

Design

Type: FENIX
Builder: Pelle Petterson AB
Designer: Pelle Pettersson
Year built: 1981

Performance data

Polar CSV

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

6,43.5,3.942792,52,4.4,60,4.66,75,4.86,90,4.81,110,4.78,120,4.62,135,4.13,149,3.581565,150,3.54
8,42,4.588608,52,5.18,60,5.48,75,5.68,90,5.71,110,5.75,120,5.6,135,5.07,150,4.46,154,4.316896
10,42,5.16723,52,5.72,60,5.91,75,6.06,90,6.18,110,6.22,120,6.14,135,5.87,150,5.28,154,5.117969
12,40.5,5.497064,52,6,60,6.15,75,6.29,90,6.45,110,6.53,120,6.46,135,6.25,150,5.93,168,5.418405
14,39.8,5.622924,52,6.14,60,6.3,75,6.47,90,6.67,110,6.85,120,6.77,135,6.55,150,6.28,180,5.87
16,39.6,5.671544,52,6.2,60,6.38,75,6.63,90,6.78,110,7.15,120,7.09,135,6.86,150,6.55,180,6.22
20,40.5,5.694327,52,6.21,60,6.42,75,6.8,90,7.11,110,7.57,120,7.69,135,7.5,150,7.15,180,6.77

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.4	4.66	4.86	4.81	4.78	4.62	4.13	3.54
8	5.18	5.48	5.68	5.71	5.75	5.6	5.07	4.46
10	5.72	5.91	6.06	6.18	6.22	6.14	5.87	5.28
12	6	6.15	6.29	6.45	6.53	6.46	6.25	5.93
14	6.14	6.3	6.47	6.67	6.85	6.77	6.55	6.28
16	6.2	6.38	6.63	6.78	7.15	7.09	6.86	6.55
20	6.21	6.42	6.8	7.11	7.57	7.69	7.5	7.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	2.86	149°	3.07
8	42°	3.41	154°	3.88
10	42°	3.84	154°	4.6
12	40.5°	4.18	168°	5.3
14	39.8°	4.32	180°	5.87
16	39.6°	4.37	180°	6.22
20	40.5°	4.33	180°	6.77

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°	4.40	5.18	5.72	6.00	6.14	6.20	6.21
60°	4.66	5.48	5.91	6.15	6.30	6.38	6.42
75°	4.86	5.68	6.06	6.29	6.47	6.63	6.80
90°	4.81	5.71	6.18	6.45	6.67	6.78	7.11
110°	4.78	5.75	6.22	6.53	6.85	7.15	7.57
120°	4.62	5.60	6.14	6.46	6.77	7.09	7.69
135°	4.13	5.07	5.87	6.25	6.55	6.86	7.50
150°	3.54	4.46	5.28	5.93	6.28	6.55	7.15