DISBARAT SEGON: ORC Rating

GPH

637.1

OSN

621.6

LOA

8.5 m

Displacement

2718 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6611

Medium

0.8605

High

0.9608

Triple Offshore

Low

0.846

Medium

1.0513

High

1.1644

Boat Specifications

Dimensions

Length overall: 8.5 m
Beam: 3.64 m
Draft: 1.77 m
Displacement: 2718 kg
Crew weight: 350 kg
Wetted surface: 18.26 m²

Sails

Mainsail: 27.86 m²
Genoa: 29.04 m²
Spinnaker: 93.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: Pogo 850
Builder: Pogo Structures
Designer: Finot
Year built: 2002
Stability index: 101

Performance data

Polar CSV

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

6,42.9,4.709622,52,5.25,60,5.54,75,5.78,90,5.74,110,5.74,120,5.65,135,5.15,140.7,4.884729,150,4.36
8,41.2,5.515574,52,6.14,60,6.35,75,6.5,90,6.52,110,6.68,120,6.63,135,6.3,149.3,5.466055,150,5.42
10,40,5.913495,52,6.52,60,6.69,75,6.85,90,6.9,110,7.15,120,7.17,135,6.92,150,6.37,152.3,6.24581
12,39,5.9963,52,6.64,60,6.85,75,7.13,90,7.26,110,7.5,120,7.73,135,7.48,150,6.96,161,6.557248
14,39,6.060638,52,6.7,60,6.92,75,7.33,90,7.61,110,7.79,120,8.15,135,8.11,150,7.48,175.4,6.741716
16,39.4,6.082303,52,6.73,60,6.96,75,7.44,90,7.91,110,8.06,120,8.5,135,8.85,150,8.08,174.8,7.189589
20,39.6,6.138765,52,6.8,60,7.04,75,7.53,90,8.24,110,8.89,120,9.17,135,10.31,150,9.59,151.8,9.440562

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.25	5.54	5.78	5.74	5.74	5.65	5.15	4.36
8	6.14	6.35	6.5	6.52	6.68	6.63	6.3	5.42
10	6.52	6.69	6.85	6.9	7.15	7.17	6.92	6.37
12	6.64	6.85	7.13	7.26	7.5	7.73	7.48	6.96
14	6.7	6.92	7.33	7.61	7.79	8.15	8.11	7.48
16	6.73	6.96	7.44	7.91	8.06	8.5	8.85	8.08
20	6.8	7.04	7.53	8.24	8.89	9.17	10.31	9.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.45	140.7°	3.78
8	41.2°	4.15	149.3°	4.7
10	40°	4.53	152.3°	5.53
12	39°	4.66	161°	6.2
14	39°	4.71	175.4°	6.72
16	39.4°	4.7	174.8°	7.16
20	39.6°	4.73	151.8°	8.32

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°	5.25	6.14	6.52	6.64	6.70	6.73	6.80
60°	5.54	6.35	6.69	6.85	6.92	6.96	7.04
75°	5.78	6.50	6.85	7.13	7.33	7.44	7.53
90°	5.74	6.52	6.90	7.26	7.61	7.91	8.24
110°	5.74	6.68	7.15	7.50	7.79	8.06	8.89
120°	5.65	6.63	7.17	7.73	8.15	8.50	9.17
135°	5.15	6.30	6.92	7.48	8.11	8.85	10.31
150°	4.36	5.42	6.37	6.96	7.48	8.08	9.59