Club Certificate2025
CHUTNEY MARY7155
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 Angles43.7°43.7°41.5°39.9°38.8°38.3°38.1°38.2°39.0°
Beat VMG2.473.434.204.755.075.215.295.345.27
52°3.885.256.256.897.227.387.477.547.54
60°4.145.556.527.097.417.607.697.807.82
75°4.315.746.707.257.597.848.048.268.37
90°4.285.826.927.487.767.958.228.688.96
110°4.365.957.107.718.178.598.879.359.78
120°4.235.816.987.638.138.629.129.9110.59
135°3.705.196.437.267.798.298.8010.0412.21
150°3.084.385.526.507.247.698.108.9810.41
Run VMG2.663.794.785.636.296.747.147.859.02
Gybe Angles143.0°143.0°147.4°148.9°152.2°156.5°160.8°159.5°140.4°
APH ToD:543.3CDL: 9.522APH ToT: 1.1043CertNo:2855
BOAT
ClassELAN S4DesignerHUMPHREYSBuilderELANAge date07/2015Series date07/2014Offset fileElanE4.offData file2855
HULL
Length Overall10.588 mMaximum Beam3.540 mDraft2.138 mDisplacement5,347 kgDLR5.3432IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight688 kg(default)Minimum weight558 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.8538.71Headsail Luffed30.3330.33Headsail FlyingSymmetricAsymmetric108.60108.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.93Storm Jib9.57Heavy Weather Jib25.83
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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
CHUTNEY MARY7155
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 VMG1457.91050.0857.5757.7710.1690.8680.9674.7682.6
52°928.1685.4575.9522.7498.7487.6482.3477.2477.3
60°869.7649.0552.4507.5485.8473.9467.9461.7460.5
75°836.2627.4537.5496.4474.4459.0447.7436.0430.3
90°841.2618.4520.1481.4464.2452.7438.1414.5401.6
110°825.4604.7507.0467.0440.5419.3406.1385.2368.0
120°850.3619.5515.9471.8442.8417.5395.0363.2340.1
135°974.0693.0560.2495.6462.4434.5408.9358.7294.7
150°1170.6822.8652.2553.6497.4468.1444.4401.0345.7
Run VMG1351.9950.1753.1639.2572.4533.9504.4458.4399.2
Selected Courses
Windward / Leeward1404.61000.1805.3698.4641.3612.4592.6566.5540.9
All purpose1064.0768.5630.4560.8524.1502.8487.1464.3443.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward672.70.8920
All purpose543.31.1043
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7747
Downwind "popa"0.9521
70% up, 30% down "Ilhabela"0.8205
30% up, 70% down "Ilhabela-inverso"0.8909
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Predominantly Upwind591.61.0142
Predominantly Downwind548.91.0932
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low699.50.8578
Triple Number AP Medium539.91.1113
Triple Number AP High482.51.2436
Triple Number Windward/Leeward Low942.20.6368
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Single Number Predominant Upwind616.30.9735
Single Number Predominant Reaching539.01.1133
Single Number Predominant Downwind571.91.0492
Predominant Upwind - Low855.40.7014
Predominant Upwind - Low/Med650.10.9229
Predominant Upwind - Medium572.31.0484
Predominant Upwind - Med/High534.71.1220
Predominant Upwind - High517.41.1597
Predominant Downwind Low833.40.7199
Predominant Downwind Low/Med618.40.9703
Predominant Downwind Medium530.21.1317
Predominant Downwind Med/High475.21.2625
Predominant Downwind High436.31.3752
Predominant Reaching Low749.00.8010
Predominant Reaching Low/Med571.41.0500
Predominant Reaching Medium504.31.1897
Predominant Reaching Med/High463.71.2939
Predominant Reaching High434.71.3802
SA/DSPL Upwind22.17SA/DSPL Downwind47.63
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.60.5700
5-Band Windward/Leeward Low/Med772.10.7771
5-Band Windward/Leeward Medium655.60.9152
5-Band Windward/Leeward Med/High595.61.0073
5-Band Windward/Leeward High566.61.0589
Windward/Leeward 60-40 Low1062.80.5645
Windward/Leeward 60-40 Low/Med783.50.7658
Windward/Leeward 60-40 Medium669.40.8963
Windward/Leeward 60-40 Med/High613.30.9783
Windward/Leeward 60-40 High588.71.0192
5-Band AP Low769.50.7798
5-Band AP Low/Med610.50.9828
5-Band AP Medium532.41.1270
5-Band AP Med/High489.01.2270
5-Band AP High464.71.2911
5-Band SF Bay Tour - Low909.30.6599
5-Band SF Bay Tour - Low/Med738.60.8124
5-Band SF Bay Tour - Medium631.80.9497
5-Band SF Bay Tour - Med/High576.81.0402
5-Band SF Bay Tour - High549.31.0922
Chicago-Mac Upwind0.9436
Chicago-Mac All Purpose0.9800
Chicago-Mac Downwind1.0116
Bayview-Mac Cove Island0.7159
Bayview-Mac Shore0.7204
Harvest Moon Regatta469.21.2787
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance591.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating591.61.0143
FinRating, kevyt tuuli1031.30.9696
FinRating, kova tuuli466.71.0714
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0143
Triple Number Coastal/Long Distance Low0.8578
Triple Number Coastal/Long Distance Medium1.1114
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8999
Triple Number Windward/Leeward High1.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
For information
General Purpose Handicap (GPH)610.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low699.5
Triple Number Coastal/Long Distance Medium539.9
Triple Number Coastal/Long Distance High482.5
Triple Number Windward/Leeward Low902.7
Triple Number Windward/Leeward Medium666.7
Triple Number Windward/Leeward High587.8
Predominantly Upwind591.6
Predominantly Downwind548.9
Predominantly Reaching526.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8578
Triple Number Coastal/Long Distance Medium1.1114
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8999
Triple Number Windward/Leeward High1.0208
Coastal/Long Distance1.0143
Predominantly Upwind1.0142
Predominantly Downwind1.0932
For information
General Purpose Handicap (GPH)610.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1043
Distanseseilas Trippeltall svak vind0.8578
Distanseseilas Trippeltall mellomvind1.1114
Distanseseilas Trippeltall sterk vind1.2436
Pølsebane Trippeltall svak vind0.6647
Pølsebane Trippeltall mellomvind0.8999
Pølsebane Trippeltall sterk vind1.0208
Motvind Singeltall1.0142
Medvind Singeltall1.0932
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Coastal/Long Distance591.61.0143
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind591.61.0142
Predominantly Downwind548.91.0932
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore548.61.0938
Cape Doctor Coastal450.01.3333
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8578
Triple Number Coastal/Long Distance Medium1.1114
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8999
Triple Number Windward/Leeward High1.0208
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8578
Triple Number Coastal/Long Distance Medium1.1114
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8999
Triple Number Windward/Leeward High1.0208
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Predominantly Upwind591.61.0142
Predominantly Downwind548.91.0932
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low699.50.8578
Triple Number Coastal/Long Distance Medium539.91.1114
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.6995.1756.3630.4559.2522.2491.6442.5423.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low699.50.8578
Triple Number AP Medium539.91.1113
Triple Number AP High482.51.2436
Triple Number Windward/Leeward Low942.20.6368
Triple Number Windward/Leeward Medium666.70.8999
Triple Number Windward/Leeward High587.81.0208
Single Number Predominant Upwind616.30.9735
Single Number Predominant Reaching539.01.1133
Single Number Predominant Downwind571.91.0492
Predominant Upwind - Low855.40.7014
Predominant Upwind - Low/Med650.10.9229
Predominant Upwind - Medium572.31.0484
Predominant Upwind - Med/High534.71.1220
Predominant Upwind - High517.41.1597
Predominant Downwind Low833.40.7199
Predominant Downwind Low/Med618.40.9703
Predominant Downwind Medium530.21.1317
Predominant Downwind Med/High475.21.2625
Predominant Downwind High436.31.3752
Predominant Reaching Low749.00.8010
Predominant Reaching Low/Med571.41.0500
Predominant Reaching Medium504.31.1897
Predominant Reaching Med/High463.71.2939
Predominant Reaching High434.71.3802
SA/DSPL Upwind22.17SA/DSPL Downwind47.63
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.60.5700
5-Band Windward/Leeward Low/Med772.10.7771
5-Band Windward/Leeward Medium655.60.9152
5-Band Windward/Leeward Med/High595.61.0073
5-Band Windward/Leeward High566.61.0589
Windward/Leeward 60-40 Low1062.80.5645
Windward/Leeward 60-40 Low/Med783.50.7658
Windward/Leeward 60-40 Medium669.40.8963
Windward/Leeward 60-40 Med/High613.30.9783
Windward/Leeward 60-40 High588.71.0192
5-Band AP Low769.50.7798
5-Band AP Low/Med610.50.9828
5-Band AP Medium532.41.1270
5-Band AP Med/High489.01.2270
5-Band AP High464.71.2911
5-Band SF Bay Tour - Low909.30.6599
5-Band SF Bay Tour - Low/Med738.60.8124
5-Band SF Bay Tour - Medium631.80.9497
5-Band SF Bay Tour - Med/High576.81.0402
5-Band SF Bay Tour - High549.31.0922
Chicago-Mac Upwind0.9436
Chicago-Mac All Purpose0.9800
Chicago-Mac Downwind1.0116
Bayview-Mac Cove Island0.7159
Bayview-Mac Shore0.7204
Harvest Moon Regatta469.21.2787
Club Certificate2025
CHUTNEY MARY7155
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN S4Measurement22/06/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.588Max. Beam3.540Draft2.138Displacement5,347Wetted area25.16IMS L10.200LSM010.001Acc. length10.588Sink (kg/mm) 19.56
VCGD-0.056VCGM0.049RM Rated (kg·m) 119.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight688Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.480IG13.764ISP13.982MDT10.095MDL10.190MDT20.000MDL20.000TLTaperMW0.195GO0.215
E4.630J4.050BAS1.620FSDFoilSFJSPLWPLTPS5.100BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/07/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
CHUTNEY MARY7155
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.151.071.903.073.8537.85
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.571.132.253.364.4113.56NoNo 30.33
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment116.2014.3215.268.389.1891%108.60
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.