Non Spin/HSFClub Certificate2025
Deviljsh4988R
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 Angles42.4°42.4°39.7°37.5°36.1°35.8°35.6°35.6°36.8°
Beat VMG2.563.544.314.825.045.145.205.265.17
52°3.975.326.246.726.937.037.097.177.17
60°4.205.566.426.867.097.227.307.417.43
75°4.335.696.536.967.287.517.667.857.94
90°4.175.556.456.947.317.647.928.338.59
110°3.544.915.986.697.147.577.988.889.66
120°3.274.595.706.496.987.407.848.7910.35
135°2.763.995.095.986.627.057.458.329.47
150°2.273.374.415.336.106.677.077.858.75
Run VMG1.972.923.834.665.456.156.687.438.22
Gybe Angles146.6°146.6°152.1°158.8°176.6°178.0°179.0°179.3°179.3°
APH ToD:590.3CDL: 8.645APH ToT: 1.0164CertNo:7095
BOAT
ClassJ 88DesignerAlan JohstoneBuilderJ BoatsAge date02/2013Series date01/2013Offset fileJ-88.offData file7095
HULL
Length Overall8.900 mMaximum Beam2.854 mDraft1.979 mDisplacement2,431 kgDLR4.5253IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.374m
CREW
Maximum weight512 kg(default)Minimum weight382 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.4927.15Headsail Luffed20.7420.74Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail7.17Storm Jib6.79Heavy Weather Jib18.33
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
Deviljsh4988R
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 VMG1406.31017.4835.4746.2714.2700.0691.8685.0695.9
52°907.1676.7576.9535.6519.6512.2507.5501.9502.2
60°856.2647.6560.8525.0507.4498.7492.8485.9484.4
75°831.3632.6551.6517.2494.6479.5470.2458.6453.3
90°862.3648.5557.9518.4492.8471.5454.5432.0419.1
110°1017.6733.9602.0538.3503.9475.8451.2405.4372.5
120°1102.1783.8632.1554.8515.7486.4459.3409.4348.0
135°1303.4903.3708.0602.2543.9510.5483.2432.8380.1
150°1584.11068.8815.5675.5590.0539.8508.9458.5411.3
Run VMG1829.51234.1940.3772.3660.3585.3539.1484.6438.0
Selected Courses
Windward / Leeward1614.71125.8887.8759.3687.2642.6615.4584.8567.0
All purpose1202.3858.6695.7612.6568.0540.3521.3493.5473.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward722.40.8306
All purpose590.31.0164
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7792
Downwind "popa"0.8052
70% up, 30% down "Ilhabela"0.7868
30% up, 70% down "Ilhabela-inverso"0.7972
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Predominantly Upwind621.60.9652
Predominantly Downwind622.50.9639
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low777.10.7721
Triple Number AP Medium586.71.0227
Triple Number AP High515.61.1636
Triple Number Windward/Leeward Low1055.10.5687
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Single Number Predominant Upwind646.00.9287
Single Number Predominant Reaching592.81.0122
Single Number Predominant Downwind654.80.9163
Predominant Upwind - Low894.90.6704
Predominant Upwind - Low/Med680.50.8817
Predominant Upwind - Medium600.40.9993
Predominant Upwind - Med/High560.51.0704
Predominant Upwind - High542.71.1057
Predominant Downwind Low1009.00.5946
Predominant Downwind Low/Med721.90.8312
Predominant Downwind Medium596.81.0053
Predominant Downwind Med/High520.01.1539
Predominant Downwind High477.91.2554
Predominant Reaching Low843.40.7114
Predominant Reaching Low/Med635.20.9446
Predominant Reaching Medium551.11.0888
Predominant Reaching Med/High500.11.1999
Predominant Reaching High470.31.2758
SA/DSPL Upwind26.05SA/DSPL Downwind26.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1189.30.5045
5-Band Windward/Leeward Low/Med847.90.7076
5-Band Windward/Leeward Medium702.40.8542
5-Band Windward/Leeward Med/High620.90.9664
5-Band Windward/Leeward High587.01.0221
Windward/Leeward 60-40 Low1165.30.5149
Windward/Leeward 60-40 Low/Med840.90.7135
Windward/Leeward 60-40 Medium707.00.8487
Windward/Leeward 60-40 Med/High635.50.9442
Windward/Leeward 60-40 High607.20.9881
5-Band AP Low879.30.6823
5-Band AP Low/Med671.50.8935
5-Band AP Medium577.51.0390
5-Band AP Med/High523.81.1456
5-Band AP High494.81.2125
5-Band SF Bay Tour - Low1009.70.5942
5-Band SF Bay Tour - Low/Med806.00.7444
5-Band SF Bay Tour - Medium677.30.8858
5-Band SF Bay Tour - Med/High607.70.9873
5-Band SF Bay Tour - High576.41.0409
Chicago-Mac Upwind0.9013
Chicago-Mac All Purpose0.8947
Chicago-Mac Downwind0.8779
Bayview-Mac Cove Island0.6399
Bayview-Mac Shore0.6482
Harvest Moon Regatta514.41.1663
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance643.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating643.70.9321
FinRating, kevyt tuuli1174.40.8515
FinRating, kova tuuli496.31.0074
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9321
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.5959
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
For information
General Purpose Handicap (GPH)666.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low777.1
Triple Number Coastal/Long Distance Medium586.6
Triple Number Coastal/Long Distance High515.6
Triple Number Windward/Leeward Low1006.9
Triple Number Windward/Leeward Medium716.8
Triple Number Windward/Leeward High610.7
Predominantly Upwind621.6
Predominantly Downwind622.5
Predominantly Reaching586.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.5959
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9824
Coastal/Long Distance0.9321
Predominantly Upwind0.9652
Predominantly Downwind0.9639
For information
General Purpose Handicap (GPH)666.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0164
Distanseseilas Trippeltall svak vind0.7721
Distanseseilas Trippeltall mellomvind1.0229
Distanseseilas Trippeltall sterk vind1.1636
Pølsebane Trippeltall svak vind0.5959
Pølsebane Trippeltall mellomvind0.8370
Pølsebane Trippeltall sterk vind0.9824
Motvind Singeltall0.9652
Medvind Singeltall0.9639
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Coastal/Long Distance643.70.9321
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind621.60.9652
Predominantly Downwind622.50.9639
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore572.31.0484
Cape Doctor Coastal479.31.2517
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.5959
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9824
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7721
Triple Number Coastal/Long Distance Medium1.0229
Triple Number Coastal/Long Distance High1.1636
Triple Number Windward/Leeward Low0.5959
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9824
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Predominantly Upwind621.60.9652
Predominantly Downwind622.50.9639
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.70.9321
Triple Number Coastal/Long Distance Low777.10.7721
Triple Number Coastal/Long Distance Medium586.61.0229
Triple Number Coastal/Long Distance High515.61.1636
Triple Number Windward/Leeward Low1006.90.5959
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1755.41136.6838.6688.0604.5560.4527.2473.0446.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low777.10.7721
Triple Number AP Medium586.71.0227
Triple Number AP High515.61.1636
Triple Number Windward/Leeward Low1055.10.5687
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High610.70.9824
Single Number Predominant Upwind646.00.9287
Single Number Predominant Reaching592.81.0122
Single Number Predominant Downwind654.80.9163
Predominant Upwind - Low894.90.6704
Predominant Upwind - Low/Med680.50.8817
Predominant Upwind - Medium600.40.9993
Predominant Upwind - Med/High560.51.0704
Predominant Upwind - High542.71.1057
Predominant Downwind Low1009.00.5946
Predominant Downwind Low/Med721.90.8312
Predominant Downwind Medium596.81.0053
Predominant Downwind Med/High520.01.1539
Predominant Downwind High477.91.2554
Predominant Reaching Low843.40.7114
Predominant Reaching Low/Med635.20.9446
Predominant Reaching Medium551.11.0888
Predominant Reaching Med/High500.11.1999
Predominant Reaching High470.31.2758
SA/DSPL Upwind26.05SA/DSPL Downwind26.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1189.30.5045
5-Band Windward/Leeward Low/Med847.90.7076
5-Band Windward/Leeward Medium702.40.8542
5-Band Windward/Leeward Med/High620.90.9664
5-Band Windward/Leeward High587.01.0221
Windward/Leeward 60-40 Low1165.30.5149
Windward/Leeward 60-40 Low/Med840.90.7135
Windward/Leeward 60-40 Medium707.00.8487
Windward/Leeward 60-40 Med/High635.50.9442
Windward/Leeward 60-40 High607.20.9881
5-Band AP Low879.30.6823
5-Band AP Low/Med671.50.8935
5-Band AP Medium577.51.0390
5-Band AP Med/High523.81.1456
5-Band AP High494.81.2125
5-Band SF Bay Tour - Low1009.70.5942
5-Band SF Bay Tour - Low/Med806.00.7444
5-Band SF Bay Tour - Medium677.30.8858
5-Band SF Bay Tour - Med/High607.70.9873
5-Band SF Bay Tour - High576.41.0409
Chicago-Mac Upwind0.9013
Chicago-Mac All Purpose0.8947
Chicago-Mac Downwind0.8779
Bayview-Mac Cove Island0.6399
Bayview-Mac Shore0.6482
Harvest Moon Regatta514.41.1663
Non Spin/HSFClub Certificate2025
Deviljsh4988R
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 88Measurement11/01/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.900Max. Beam2.854Draft1.979Displacement2,431Wetted area16.11IMS L8.547LSM08.128Acc. length8.957Sink (kg/mm) 12.15
VCGD-0.247VCGM-0.170RM Rated (kg·m) 50.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight512Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.374PBWPIPA0.0005
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P11.190IG11.650ISP12.620MDT10.090MDL10.145MDT2MDL2TLMWGO
E3.660J3.420BAS1.280FSDSFJ0.000SPL3.890WPLTPS5.590BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date11/01/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Deviljsh4988R
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC Main0.461.041.672.583.1726.4930/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ2-20.100.540.991.842.713.5711.29YesNo 20.7430/01/2024J2-10.120.551.001.832.683.5311.16YesNo 20.3823/01/2024J30.080.430.841.542.343.1610.20YesNo 16.1323/01/2024