EDDA: ORC Rating

GPH

784.9

OSN

758.3

LOA

8.3 m

Displacement

3010 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5009

Medium

0.6992

High

0.8322

Triple Offshore

Low

0.6502

Medium

0.8701

High

0.9961

Boat Specifications

Dimensions

Length overall: 8.3 m
Beam: 2.89 m
Draft: 1.58 m
Displacement: 3010 kg
Crew weight: 320 kg
Wetted surface: 17.9 m²

Sails

Mainsail: 20.24 m²
Genoa: 14.12 m²
Spinnaker: 40.84 m²
Asymmetric spinnaker: 0 m²

Design

Type: FENIX
Builder: MAXI
Year built: 1981
Stability index: 115.7

Performance data

Polar CSV

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

6,45.6,3.573147,52,3.89,60,4.14,75,4.32,90,4.56,110,4.6,120,4.44,135,3.95,148.4,3.463551,150,3.41
8,43.5,4.204725,52,4.66,60,4.92,75,5.14,90,5.52,110,5.58,120,5.41,135,4.9,150,4.35,153.2,4.223684
10,42.4,4.685456,52,5.24,60,5.53,75,5.78,90,6.1,110,6.14,120,6.05,135,5.72,150,5.16,155.6,4.930362
12,42.4,5.159418,52,5.7,60,5.91,75,6.09,90,6.39,110,6.46,120,6.39,135,6.18,150,5.84,161,5.467899
14,41.2,5.435831,52,5.97,60,6.14,75,6.29,90,6.58,110,6.78,120,6.69,135,6.48,150,6.22,175.4,5.758549
16,40.6,5.54479,52,6.1,60,6.27,75,6.47,90,6.68,110,7.08,120,7.03,135,6.8,150,6.5,179,6.140935
20,41.2,5.555445,52,6.13,60,6.34,75,6.7,90,6.96,110,7.44,120,7.63,135,7.46,150,7.11,179,6.691019

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.89	4.14	4.32	4.56	4.6	4.44	3.95	3.41
8	4.66	4.92	5.14	5.52	5.58	5.41	4.9	4.35
10	5.24	5.53	5.78	6.1	6.14	6.05	5.72	5.16
12	5.7	5.91	6.09	6.39	6.46	6.39	6.18	5.84
14	5.97	6.14	6.29	6.58	6.78	6.69	6.48	6.22
16	6.1	6.27	6.47	6.68	7.08	7.03	6.8	6.5
20	6.13	6.34	6.7	6.96	7.44	7.63	7.46	7.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	2.5	148.4°	2.95
8	43.5°	3.05	153.2°	3.77
10	42.4°	3.46	155.6°	4.49
12	42.4°	3.81	161°	5.17
14	41.2°	4.09	175.4°	5.74
16	40.6°	4.21	179°	6.14
20	41.2°	4.18	179°	6.69

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°	3.89	4.66	5.24	5.70	5.97	6.10	6.13
60°	4.14	4.92	5.53	5.91	6.14	6.27	6.34
75°	4.32	5.14	5.78	6.09	6.29	6.47	6.70
90°	4.56	5.52	6.10	6.39	6.58	6.68	6.96
110°	4.60	5.58	6.14	6.46	6.78	7.08	7.44
120°	4.44	5.41	6.05	6.39	6.69	7.03	7.63
135°	3.95	4.90	5.72	6.18	6.48	6.80	7.46
150°	3.41	4.35	5.16	5.84	6.22	6.50	7.11