EL PRINE: ORC Rating

GPH

625.5

OSN

608.1

LOA

12.52 m

Displacement

8606 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.654

Medium

0.8821

High

1.0134

Triple Offshore

Low

0.8438

Medium

1.081

High

1.1988

Boat Specifications

Dimensions

Length overall: 12.52 m
Beam: 3.89 m
Draft: 2 m
Displacement: 8606 kg
Crew weight: 700 kg
Wetted surface: 32.7 m²

Sails

Mainsail: 50.79 m²
Genoa: 44.61 m²
Spinnaker: 97.6 m²
Asymmetric spinnaker: 0 m²

Design

Type: CARIBBEAN 40 ST.XT
Builder: CUSTOM MADE
Designer: VAN DE STADT
Year built: 1988
Stability index: 107.4

Performance data

Polar CSV

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

6,43.6,4.902151,52,5.44,60,5.73,75,5.93,90,5.82,110,5.62,120,5.44,135,4.88,144.2,4.376968,150,4.09
8,41.8,5.727884,52,6.35,60,6.6,75,6.76,90,6.72,110,6.72,120,6.56,135,6.01,149.6,5.240497,150,5.22
10,40.2,6.218938,52,6.88,60,7.07,75,7.21,90,7.22,110,7.33,120,7.24,135,6.85,150,6.16,152.9,6.009799
12,39.4,6.470535,52,7.14,60,7.31,75,7.47,90,7.52,110,7.68,120,7.64,135,7.38,150,6.9,158.2,6.548296
14,38.8,6.58251,52,7.26,60,7.44,75,7.65,90,7.74,110,7.95,120,7.94,135,7.74,150,7.38,170,6.803358
16,38.2,6.629706,52,7.33,60,7.52,75,7.77,90,7.92,110,8.2,120,8.23,135,8.05,150,7.73,178.4,7.212812
20,38.7,6.739871,52,7.4,60,7.6,75,7.92,90,8.22,110,8.57,120,8.86,135,8.75,150,8.34,179,7.8812

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.73	5.93	5.82	5.62	5.44	4.88	4.09
8	6.35	6.6	6.76	6.72	6.72	6.56	6.01	5.22
10	6.88	7.07	7.21	7.22	7.33	7.24	6.85	6.16
12	7.14	7.31	7.47	7.52	7.68	7.64	7.38	6.9
14	7.26	7.44	7.65	7.74	7.95	7.94	7.74	7.38
16	7.33	7.52	7.77	7.92	8.2	8.23	8.05	7.73
20	7.4	7.6	7.92	8.22	8.57	8.86	8.75	8.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.55	144.2°	3.55
8	41.8°	4.27	149.6°	4.52
10	40.2°	4.75	152.9°	5.35
12	39.4°	5	158.2°	6.08
14	38.8°	5.13	170°	6.7
16	38.2°	5.21	178.4°	7.21
20	38.7°	5.26	179°	7.88

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°	5.44	6.35	6.88	7.14	7.26	7.33	7.40
60°	5.73	6.60	7.07	7.31	7.44	7.52	7.60
75°	5.93	6.76	7.21	7.47	7.65	7.77	7.92
90°	5.82	6.72	7.22	7.52	7.74	7.92	8.22
110°	5.62	6.72	7.33	7.68	7.95	8.20	8.57
120°	5.44	6.56	7.24	7.64	7.94	8.23	8.86
135°	4.88	6.01	6.85	7.38	7.74	8.05	8.75
150°	4.09	5.22	6.16	6.90	7.38	7.73	8.34