Club Certificate2025
BORAEST 733
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.3°42.3°40.4°38.2°36.7°36.3°36.2°36.7°38.2°
Beat VMG2.273.083.684.094.334.424.474.484.40
52°3.484.625.355.715.926.046.106.166.16
60°3.684.825.505.836.036.176.266.346.37
75°3.794.935.585.926.156.336.486.666.76
90°3.634.845.646.036.296.466.606.967.22
110°3.614.825.636.056.376.666.957.497.86
120°3.424.635.495.966.296.606.947.748.60
135°2.994.165.095.726.096.396.727.538.91
150°2.483.564.535.305.816.146.437.098.04
Run VMG2.143.083.934.655.265.726.056.617.25
Gybe Angles148.0°148.0°152.5°158.2°166.0°176.3°178.8°178.6°176.6°
APH ToD:660.3CDL: 6.327APH ToT: 0.9086CertNo:042/21
BOAT
ClassPOLARISDesignerBuilderSETAge dateSeries date01/1984Offset fileG2.BOFData fileEST733
HULL
Length Overall7.620 mMaximum Beam2.706 mDraft1.563 mDisplacement1,686 kgDLR8.9948IMS DivisionPerformanceDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8219.38Headsail Luffed13.9913.99Headsail FlyingSymmetric32.3532.35Asymmetric
STORM SAIL AREAS (m²)
Trysail5.49Storm Jib3.63Heavy Weather Jib9.78
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Kaal koos päramootoriga
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Club Certificate2025
BORAEST 733
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1588.21169.5978.7880.9831.8813.8805.1803.5818.4
52°1033.6779.7673.5630.3608.3596.1590.1584.6584.4
60°977.8747.3655.0618.0597.0583.6575.4567.8565.2
75°949.6730.8644.9608.2585.7568.7555.7540.4532.3
90°992.4743.9638.6596.6572.8556.9545.3517.2498.5
110°998.2746.9639.6595.0565.6540.2517.7480.5458.2
120°1053.2777.1655.4603.8572.7545.2518.7465.1418.7
135°1204.5866.1707.5629.8591.6563.0536.0478.0403.9
150°1453.11010.7794.9679.0619.7586.4559.7508.1448.0
Run VMG1680.61167.1915.6773.5683.8629.3594.9544.8496.3
Selected Courses
Windward / Leeward1632.11168.3947.2827.2757.8721.5700.0674.2657.3
All purpose1240.5907.7755.7680.7639.4615.3598.2570.8548.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward793.90.7557
All purpose660.30.9086
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6684
Downwind "popa"0.7911
70% up, 30% down "Ilhabela"0.7010
30% up, 70% down "Ilhabela-inverso"0.7498
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Predominantly Upwind708.50.8469
Predominantly Downwind671.70.8932
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low831.70.7214
Triple Number AP Medium656.90.9134
Triple Number AP High592.21.0132
Triple Number Windward/Leeward Low1103.40.5438
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Single Number Predominant Upwind734.60.8167
Single Number Predominant Reaching660.10.9090
Single Number Predominant Downwind699.90.8573
Predominant Upwind - Low985.90.6086
Predominant Upwind - Low/Med769.50.7798
Predominant Upwind - Medium688.30.8718
Predominant Upwind - Med/High648.50.9252
Predominant Upwind - High630.80.9512
Predominant Downwind Low1009.10.5946
Predominant Downwind Low/Med754.80.7949
Predominant Downwind Medium649.70.9235
Predominant Downwind Med/High585.41.0249
Predominant Downwind High542.71.1055
Predominant Reaching Low895.10.6703
Predominant Reaching Low/Med696.50.8615
Predominant Reaching Medium621.20.9659
Predominant Reaching Med/High576.11.0415
Predominant Reaching High543.71.1035
SA/DSPL Upwind23.12SA/DSPL Downwind36.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1229.50.4880
5-Band Windward/Leeward Low/Med909.50.6597
5-Band Windward/Leeward Medium774.30.7749
5-Band Windward/Leeward Med/High704.10.8522
5-Band Windward/Leeward High675.70.8880
Windward/Leeward 60-40 Low1228.90.4882
Windward/Leeward 60-40 Low/Med917.70.6538
Windward/Leeward 60-40 Medium788.90.7606
Windward/Leeward 60-40 Med/High725.00.8276
Windward/Leeward 60-40 High701.80.8549
5-Band AP Low917.90.6537
5-Band AP Low/Med734.50.8169
5-Band AP Medium648.50.9252
5-Band AP Med/High599.91.0002
5-Band AP High571.71.0495
5-Band SF Bay Tour - Low1062.80.5646
5-Band SF Bay Tour - Low/Med872.80.6874
5-Band SF Bay Tour - Medium752.90.7970
5-Band SF Bay Tour - Med/High691.00.8683
5-Band SF Bay Tour - High663.00.9050
Chicago-Mac Upwind0.7941
Chicago-Mac All Purpose0.8138
Chicago-Mac Downwind0.8283
Bayview-Mac Cove Island0.6059
Bayview-Mac Shore0.6106
Harvest Moon Regatta583.21.0288
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance713.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating713.90.8404
FinRating, kevyt tuuli1210.00.8264
FinRating, kova tuuli574.10.8709
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8404
Triple Number Coastal/Long Distance Low0.7214
Triple Number Coastal/Long Distance Medium0.9134
Triple Number Coastal/Long Distance High1.0132
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7617
Triple Number Windward/Leeward High0.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
For information
General Purpose Handicap (GPH)737.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low831.7
Triple Number Coastal/Long Distance Medium656.9
Triple Number Coastal/Long Distance High592.2
Triple Number Windward/Leeward Low1057.8
Triple Number Windward/Leeward Medium787.7
Triple Number Windward/Leeward High695.7
Predominantly Upwind708.5
Predominantly Downwind671.7
Predominantly Reaching647.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7214
Triple Number Coastal/Long Distance Medium0.9134
Triple Number Coastal/Long Distance High1.0132
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7617
Triple Number Windward/Leeward High0.8625
Coastal/Long Distance0.8404
Predominantly Upwind0.8469
Predominantly Downwind0.8932
For information
General Purpose Handicap (GPH)737.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9086
Distanseseilas Trippeltall svak vind0.7214
Distanseseilas Trippeltall mellomvind0.9134
Distanseseilas Trippeltall sterk vind1.0132
Pølsebane Trippeltall svak vind0.5672
Pølsebane Trippeltall mellomvind0.7617
Pølsebane Trippeltall sterk vind0.8625
Motvind Singeltall0.8469
Medvind Singeltall0.8932
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Coastal/Long Distance713.90.8404
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind708.50.8469
Predominantly Downwind671.70.8932
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore662.40.9058
Cape Doctor Coastal555.41.0804
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7214
Triple Number Coastal/Long Distance Medium0.9134
Triple Number Coastal/Long Distance High1.0132
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7617
Triple Number Windward/Leeward High0.8625
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7214
Triple Number Coastal/Long Distance Medium0.9134
Triple Number Coastal/Long Distance High1.0132
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7617
Triple Number Windward/Leeward High0.8625
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Predominantly Upwind708.50.8469
Predominantly Downwind671.70.8932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance713.90.8404
Triple Number Coastal/Long Distance Low831.70.7214
Triple Number Coastal/Long Distance Medium656.90.9134
Triple Number Coastal/Long Distance High592.21.0132
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1732.31168.2894.9755.9677.8637.2605.1547.3521.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low831.70.7214
Triple Number AP Medium656.90.9134
Triple Number AP High592.21.0132
Triple Number Windward/Leeward Low1103.40.5438
Triple Number Windward/Leeward Medium787.70.7617
Triple Number Windward/Leeward High695.70.8625
Single Number Predominant Upwind734.60.8167
Single Number Predominant Reaching660.10.9090
Single Number Predominant Downwind699.90.8573
Predominant Upwind - Low985.90.6086
Predominant Upwind - Low/Med769.50.7798
Predominant Upwind - Medium688.30.8718
Predominant Upwind - Med/High648.50.9252
Predominant Upwind - High630.80.9512
Predominant Downwind Low1009.10.5946
Predominant Downwind Low/Med754.80.7949
Predominant Downwind Medium649.70.9235
Predominant Downwind Med/High585.41.0249
Predominant Downwind High542.71.1055
Predominant Reaching Low895.10.6703
Predominant Reaching Low/Med696.50.8615
Predominant Reaching Medium621.20.9659
Predominant Reaching Med/High576.11.0415
Predominant Reaching High543.71.1035
SA/DSPL Upwind23.12SA/DSPL Downwind36.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1229.50.4880
5-Band Windward/Leeward Low/Med909.50.6597
5-Band Windward/Leeward Medium774.30.7749
5-Band Windward/Leeward Med/High704.10.8522
5-Band Windward/Leeward High675.70.8880
Windward/Leeward 60-40 Low1228.90.4882
Windward/Leeward 60-40 Low/Med917.70.6538
Windward/Leeward 60-40 Medium788.90.7606
Windward/Leeward 60-40 Med/High725.00.8276
Windward/Leeward 60-40 High701.80.8549
5-Band AP Low917.90.6537
5-Band AP Low/Med734.50.8169
5-Band AP Medium648.50.9252
5-Band AP Med/High599.91.0002
5-Band AP High571.71.0495
5-Band SF Bay Tour - Low1062.80.5646
5-Band SF Bay Tour - Low/Med872.80.6874
5-Band SF Bay Tour - Medium752.90.7970
5-Band SF Bay Tour - Med/High691.00.8683
5-Band SF Bay Tour - High663.00.9050
Chicago-Mac Upwind0.7941
Chicago-Mac All Purpose0.8138
Chicago-Mac Downwind0.8283
Bayview-Mac Cove Island0.6059
Bayview-Mac Shore0.6106
Harvest Moon Regatta583.21.0288
Club Certificate2025
BORAEST 733
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPOLARISMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.620Max. Beam2.706Draft1.563Displacement1,686Wetted area11.46IMS L6.208LSM05.723Acc. length7.620Sink (kg/mm) 8.23
VCGD-0.175VCGM-0.064RM Rated (kg·m) 30.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight311Declared crew weight350
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays2CheckstaysSpreaders2Rotating mastNo
P8.700IG8.510ISP8.570MDT10.076MDL10.118MDT20.000MDL20.000TLTaperMWGO
E3.600J2.500BAS1.050FSDSFJSPL2.580WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered30.0Flotation Date07/05/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
BORAEST 733
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.170.781.392.333.0518.8222/04/202420.140.771.382.252.9718.4318/02/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment40.050.450.881.782.743.717.68NoNo 13.9917/04/2023G120.060.380.691.402.203.117.98NoNo 11.7902/05/2019G2
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment28.188.188.184.754.7332.3509/07/201668.298.258.274.594.6331.6917/04/2023Heavy58.258.228.244.384.4730.1817/04/2023UltraLight