Non Spin/HSFClub Certificate2025
SEREMISA0038
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 Angles44.2°44.2°41.9°40.6°39.8°39.3°39.2°39.4°40.7°
Beat VMG2.513.484.254.795.095.225.295.325.21
52°3.975.366.367.027.367.507.587.657.63
60°4.255.676.657.257.577.737.817.917.89
75°4.465.916.857.427.767.998.168.348.42
90°4.355.816.807.417.788.088.358.748.98
110°3.785.186.277.107.627.998.349.019.58
120°3.454.835.986.877.467.868.228.939.69
135°2.924.215.356.297.037.547.918.619.36
150°2.403.554.655.606.427.087.558.258.94
Run VMG2.083.084.034.895.696.427.047.878.54
Gybe Angles146.5°146.5°151.9°157.7°174.8°176.6°178.0°179.1°178.9°
APH ToD:566.9CDL: 9.765APH ToT: 1.0584CertNo:2097
BOAT
ClassDehler 38 SQcDesignerJudel VrolijkBuilderHanseAge date06/2022Series date06/2021Offset fileDEHLER38-LK.offData file2097
HULL
Length Overall11.293 mMaximum Beam3.758 mDraft2.034 mDisplacement7,490 kgDLR6.4415IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.360m
CREW
Maximum weight540 kg(declared)Minimum weight410 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.4349.70Headsail Luffed36.5336.53Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.20Storm Jib12.31Heavy Weather Jib33.24
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Disp - 7500kg
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
SEREMISA0038
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 VMG1432.01034.4847.4751.5707.3689.4680.5676.4690.7
52°907.0671.8565.8513.0489.5480.0474.9470.5471.7
60°847.3634.5541.5496.7475.6465.6460.7455.3456.0
75°807.9609.6525.2485.4464.1450.5441.4431.7427.3
90°827.1619.7529.3485.9462.6445.5431.3411.9401.1
110°951.3694.5574.0507.1472.6450.6431.7399.6375.8
120°1043.1745.0602.1524.2482.6457.9438.1403.2371.6
135°1232.3855.8672.5572.5512.3477.7455.3418.1384.7
150°1498.71012.8774.1642.8561.1508.4476.5436.5402.8
Run VMG1729.81169.4892.8735.5632.7560.5511.1457.4421.8
Selected Courses
Windward / Leeward1578.21101.9870.1743.5670.0625.0595.8566.9556.2
All purpose1167.8834.1674.8590.1543.2515.8497.7475.6463.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward704.70.8514
All purpose566.91.0584
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7797
Downwind "popa"0.8469
70% up, 30% down "Ilhabela"0.7987
30% up, 70% down "Ilhabela-inverso"0.8255
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Predominantly Upwind601.80.9970
Predominantly Downwind593.91.0102
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low754.40.7953
Triple Number AP Medium563.01.0657
Triple Number AP High494.01.2147
Triple Number Windward/Leeward Low1032.80.5809
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Single Number Predominant Upwind626.90.9570
Single Number Predominant Reaching565.71.0606
Single Number Predominant Downwind625.10.9598
Predominant Upwind - Low883.30.6793
Predominant Upwind - Low/Med665.30.9018
Predominant Upwind - Medium579.41.0356
Predominant Upwind - Med/High537.61.1160
Predominant Upwind - High522.71.1479
Predominant Downwind Low966.10.6211
Predominant Downwind Low/Med690.40.8690
Predominant Downwind Medium568.61.0552
Predominant Downwind Med/High494.21.2141
Predominant Downwind High458.01.3101
Predominant Reaching Low812.70.7383
Predominant Reaching Low/Med608.10.9867
Predominant Reaching Medium523.41.1464
Predominant Reaching Med/High474.71.2639
Predominant Reaching High450.41.3321
SA/DSPL Upwind22.05SA/DSPL Downwind22.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1163.70.5156
5-Band Windward/Leeward Low/Med830.10.7228
5-Band Windward/Leeward Medium685.10.8757
5-Band Windward/Leeward Med/High602.10.9965
5-Band Windward/Leeward High570.11.0525
Windward/Leeward 60-40 Low1148.40.5225
Windward/Leeward 60-40 Low/Med828.10.7245
Windward/Leeward 60-40 Medium692.30.8666
Windward/Leeward 60-40 Med/High618.40.9702
Windward/Leeward 60-40 High592.01.0136
5-Band AP Low847.40.7081
5-Band AP Low/Med649.00.9245
5-Band AP Medium553.61.0839
5-Band AP Med/High500.91.1979
5-Band AP High477.31.2570
5-Band SF Bay Tour - Low990.60.6057
5-Band SF Bay Tour - Low/Med789.80.7597
5-Band SF Bay Tour - Medium659.80.9094
5-Band SF Bay Tour - Med/High588.81.0190
5-Band SF Bay Tour - High561.41.0688
Chicago-Mac Upwind0.9255
Chicago-Mac All Purpose0.9281
Chicago-Mac Downwind0.9190
Bayview-Mac Cove Island0.6584
Bayview-Mac Shore0.6666
Harvest Moon Regatta488.71.2279
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance621.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating621.00.9662
FinRating, kevyt tuuli1145.00.8734
FinRating, kova tuuli480.71.0402
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9662
Triple Number Coastal/Long Distance Low0.7953
Triple Number Coastal/Long Distance Medium1.0658
Triple Number Coastal/Long Distance High1.2147
Triple Number Windward/Leeward Low0.6085
Triple Number Windward/Leeward Medium0.8573
Triple Number Windward/Leeward High1.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
For information
General Purpose Handicap (GPH)641.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low754.4
Triple Number Coastal/Long Distance Medium563.0
Triple Number Coastal/Long Distance High493.9
Triple Number Windward/Leeward Low986.0
Triple Number Windward/Leeward Medium699.9
Triple Number Windward/Leeward High592.2
Predominantly Upwind601.8
Predominantly Downwind593.9
Predominantly Reaching558.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7953
Triple Number Coastal/Long Distance Medium1.0658
Triple Number Coastal/Long Distance High1.2147
Triple Number Windward/Leeward Low0.6085
Triple Number Windward/Leeward Medium0.8573
Triple Number Windward/Leeward High1.0131
Coastal/Long Distance0.9662
Predominantly Upwind0.9970
Predominantly Downwind1.0102
For information
General Purpose Handicap (GPH)641.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0584
Distanseseilas Trippeltall svak vind0.7953
Distanseseilas Trippeltall mellomvind1.0658
Distanseseilas Trippeltall sterk vind1.2147
Pølsebane Trippeltall svak vind0.6085
Pølsebane Trippeltall mellomvind0.8573
Pølsebane Trippeltall sterk vind1.0131
Motvind Singeltall0.9970
Medvind Singeltall1.0102
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Coastal/Long Distance621.00.9662
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind601.80.9970
Predominantly Downwind593.91.0102
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore559.41.0725
Cape Doctor Coastal467.01.2847
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7953
Triple Number Coastal/Long Distance Medium1.0658
Triple Number Coastal/Long Distance High1.2147
Triple Number Windward/Leeward Low0.6085
Triple Number Windward/Leeward Medium0.8573
Triple Number Windward/Leeward High1.0131
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7953
Triple Number Coastal/Long Distance Medium1.0658
Triple Number Coastal/Long Distance High1.2147
Triple Number Windward/Leeward Low0.6085
Triple Number Windward/Leeward Medium0.8573
Triple Number Windward/Leeward High1.0131
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Predominantly Upwind601.80.9970
Predominantly Downwind593.91.0102
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.00.9662
Triple Number Coastal/Long Distance Low754.40.7953
Triple Number Coastal/Long Distance Medium563.01.0658
Triple Number Coastal/Long Distance High493.91.2147
Triple Number Windward/Leeward Low986.00.6085
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91108.7818.4668.1581.2536.0503.1454.0438.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low754.40.7953
Triple Number AP Medium563.01.0657
Triple Number AP High494.01.2147
Triple Number Windward/Leeward Low1032.80.5809
Triple Number Windward/Leeward Medium699.90.8573
Triple Number Windward/Leeward High592.21.0131
Single Number Predominant Upwind626.90.9570
Single Number Predominant Reaching565.71.0606
Single Number Predominant Downwind625.10.9598
Predominant Upwind - Low883.30.6793
Predominant Upwind - Low/Med665.30.9018
Predominant Upwind - Medium579.41.0356
Predominant Upwind - Med/High537.61.1160
Predominant Upwind - High522.71.1479
Predominant Downwind Low966.10.6211
Predominant Downwind Low/Med690.40.8690
Predominant Downwind Medium568.61.0552
Predominant Downwind Med/High494.21.2141
Predominant Downwind High458.01.3101
Predominant Reaching Low812.70.7383
Predominant Reaching Low/Med608.10.9867
Predominant Reaching Medium523.41.1464
Predominant Reaching Med/High474.71.2639
Predominant Reaching High450.41.3321
SA/DSPL Upwind22.05SA/DSPL Downwind22.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1163.70.5156
5-Band Windward/Leeward Low/Med830.10.7228
5-Band Windward/Leeward Medium685.10.8757
5-Band Windward/Leeward Med/High602.10.9965
5-Band Windward/Leeward High570.11.0525
Windward/Leeward 60-40 Low1148.40.5225
Windward/Leeward 60-40 Low/Med828.10.7245
Windward/Leeward 60-40 Medium692.30.8666
Windward/Leeward 60-40 Med/High618.40.9702
Windward/Leeward 60-40 High592.01.0136
5-Band AP Low847.40.7081
5-Band AP Low/Med649.00.9245
5-Band AP Medium553.61.0839
5-Band AP Med/High500.91.1979
5-Band AP High477.31.2570
5-Band SF Bay Tour - Low990.60.6057
5-Band SF Bay Tour - Low/Med789.80.7597
5-Band SF Bay Tour - Medium659.80.9094
5-Band SF Bay Tour - Med/High588.81.0190
5-Band SF Bay Tour - High561.41.0688
Chicago-Mac Upwind0.9255
Chicago-Mac All Purpose0.9281
Chicago-Mac Downwind0.9190
Bayview-Mac Cove Island0.6584
Bayview-Mac Shore0.6666
Harvest Moon Regatta488.71.2279
Non Spin/HSFClub Certificate2025
SEREMISA0038
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 38 SQcMeasurement15/11/2022HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA11.293Max. Beam3.758Draft2.034Displacement7,490Wetted area30.39IMS L10.616LSM010.514Acc. length11.293Sink (kg/mm) 23.19
VCGD0.079VCGM-0.013RM Rated (kg·m) 195.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight739Declared crew weight540
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.110PIPA0.0037
EDL2.080ST10.042ST20.180
ST30.180ST40.112ST50.320
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P14.500IG15.510ISP15.860MDT10.130MDL10.230MDT20.110MDL20.200TL2.000MW0.200GO0.250
E5.200J4.360BAS1.600FSDSFJ0.000SPL4.430WPLTPS5.100BD0.220MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date18/10/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
SEREMISA0038
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain1.101.632.363.494.4148.4307/10/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.080.721.382.543.644.5314.94YesNo 36.5327/08/2024J30.080.661.002.423.604.5213.77YesNo 32.1710/09/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length11.3 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity133 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity76 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.