MISTER CRAB: ORC Rating

GPH

605.7

OSN

589

LOA

10.588 m

Displacement

4962 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6751

Medium

0.903

High

1.0144

Triple Offshore

Low

0.8713

Medium

1.1168

High

1.2389

Boat Specifications

Dimensions

Length overall: 10.588 m
Beam: 3.54 m
Draft: 2.13 m
Displacement: 4962 kg
Crew weight: 550 kg
Wetted surface: 24.91 m²

Sails

Mainsail: 39.27 m²
Genoa: 32.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 99.55 m²

Design

Type: Elan 350
Builder: Elan Marine
Designer: Humphreys
Year built: 2001
Stability index: 121.9

Performance data

Polar CSV

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

6,43.5,4.811309,52,5.36,60,5.68,75,5.96,90,5.9,110,5.97,120,5.82,135,5.24,143.9,4.764911,150,4.45
8,41.8,5.701055,52,6.4,60,6.7,75,6.91,90,7.02,110,7.12,120,7.01,135,6.49,147.5,5.750592,150,5.6
10,40.8,6.354071,52,7.04,60,7.24,75,7.39,90,7.49,110,7.68,120,7.6,135,7.31,148.8,6.687209,150,6.6
12,39.6,6.593008,52,7.29,60,7.5,75,7.69,90,7.73,110,8.13,120,8.1,135,7.79,150,7.26,150.4,7.222584
14,39,6.665415,52,7.39,60,7.61,75,7.92,90,8.05,110,8.44,120,8.67,135,8.3,150,7.62,152.3,7.465606
16,39.4,6.755239,52,7.43,60,7.66,75,8.06,90,8.38,110,8.71,120,9.14,135,8.89,150,7.96,174.8,7.169507
20,39.3,6.861882,52,7.53,60,7.75,75,8.18,90,8.82,110,9.22,120,9.83,135,10.42,150,8.78,175.7,7.902244

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.68	5.96	5.9	5.97	5.82	5.24	4.45
8	6.4	6.7	6.91	7.02	7.12	7.01	6.49	5.6
10	7.04	7.24	7.39	7.49	7.68	7.6	7.31	6.6
12	7.29	7.5	7.69	7.73	8.13	8.1	7.79	7.26
14	7.39	7.61	7.92	8.05	8.44	8.67	8.3	7.62
16	7.43	7.66	8.06	8.38	8.71	9.14	8.89	7.96
20	7.53	7.75	8.18	8.82	9.22	9.83	10.42	8.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.49	143.9°	3.85
8	41.8°	4.25	147.5°	4.85
10	40.8°	4.81	148.8°	5.72
12	39.6°	5.08	150.4°	6.28
14	39°	5.18	152.3°	6.61
16	39.4°	5.22	174.8°	7.14
20	39.3°	5.31	175.7°	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°	5.36	6.40	7.04	7.29	7.39	7.43	7.53
60°	5.68	6.70	7.24	7.50	7.61	7.66	7.75
75°	5.96	6.91	7.39	7.69	7.92	8.06	8.18
90°	5.90	7.02	7.49	7.73	8.05	8.38	8.82
110°	5.97	7.12	7.68	8.13	8.44	8.71	9.22
120°	5.82	7.01	7.60	8.10	8.67	9.14	9.83
135°	5.24	6.49	7.31	7.79	8.30	8.89	10.42
150°	4.45	5.60	6.60	7.26	7.62	7.96	8.78