Club Certificate2025
HumbugFIN-4006
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
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 Angles42.6°42.6°40.8°38.9°37.7°37.4°37.3°37.6°39.0°
Beat VMG2.453.313.954.384.614.704.744.774.69
52°3.785.005.786.196.406.506.566.626.63
60°4.015.235.956.336.546.666.736.826.85
75°4.155.376.066.446.686.866.997.157.26
90°3.995.276.106.536.786.957.157.497.73
110°3.945.256.126.596.947.247.537.998.38
120°3.765.075.976.496.887.237.588.429.12
135°3.314.555.526.226.647.007.368.269.90
150°2.693.854.875.716.306.687.027.738.81
Run VMG2.333.334.224.985.676.176.557.187.88
Gybe Angles146.7°146.7°152.1°155.5°163.7°171.8°178.1°178.1°173.0°
APH ToD:612.1CDL: 7.279APH ToT: 0.9803CertNo:
BOAT
Classone off / half tonDesignerPelle PetterssonBuilderAge date01/1983Series date01/1983Offset fileFIN4006.offData fileFIN4006
HULL
Length Overall9.190 mMaximum Beam3.132 mDraft1.607 mDisplacement2,740 kgDLR9.4115IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight480 kg(declared)Minimum weight350 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.7628.39Headsail Luffed22.7122.71Headsail FlyingSymmetric55.2855.28Asymmetric
STORM SAIL AREAS (m²)
Trysail8.09Storm Jib5.52Heavy Weather Jib14.89
SAIL LIMITS
Headsails5Spinnakers4
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
HumbugFIN-4006
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
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 VMG1468.21086.2912.4821.5780.8766.2758.7755.4767.0
52°951.9720.2623.2581.5562.4553.8549.1543.8543.1
60°896.7687.8604.6569.0550.7540.4535.1528.0525.3
75°868.0670.8594.1559.3538.8524.7514.7503.2495.8
90°903.0682.6590.4551.4531.2518.0503.2480.7465.9
110°914.7686.0588.4546.0518.9497.4478.4450.4429.7
120°956.2710.6603.0554.4523.6498.2474.8427.7394.7
135°1086.6790.5651.8578.9542.3514.5489.2435.7363.6
150°1337.1935.6739.4630.5571.2538.7512.8465.6408.8
Run VMG1547.91080.3852.3722.4635.5583.5549.5501.2456.9
Selected Courses
Windward / Leeward1505.81083.3882.3771.9708.1674.8654.1628.3612.0
All purpose1138.7837.7700.5630.6592.6571.0555.1530.5510.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward741.00.8097
All purpose612.10.9803
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7141
Downwind "popa"0.8529
70% up, 30% down "Ilhabela"0.7508
30% up, 70% down "Ilhabela-inverso"0.8059
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Predominantly Upwind658.80.9107
Predominantly Downwind621.60.9653
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low769.10.7801
Triple Number AP Medium608.90.9853
Triple Number AP High549.81.0912
Triple Number Windward/Leeward Low1024.30.5858
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Single Number Predominant Upwind682.10.8796
Single Number Predominant Reaching609.60.9843
Single Number Predominant Downwind646.50.9281
Predominant Upwind - Low910.30.6592
Predominant Upwind - Low/Med713.60.8408
Predominant Upwind - Medium640.00.9374
Predominant Upwind - Med/High604.40.9927
Predominant Upwind - High587.71.0209
Predominant Downwind Low928.20.6464
Predominant Downwind Low/Med698.60.8589
Predominant Downwind Medium601.40.9976
Predominant Downwind Med/High540.71.1097
Predominant Downwind High500.51.1988
Predominant Reaching Low821.90.7300
Predominant Reaching Low/Med643.50.9324
Predominant Reaching Medium574.81.0439
Predominant Reaching Med/High532.81.1261
Predominant Reaching High503.11.1926
SA/DSPL Upwind25.69SA/DSPL Downwind42.27
Scoring OptionTODTOT
5-Band Windward/Leeward Low1139.20.5267
5-Band Windward/Leeward Low/Med847.30.7081
5-Band Windward/Leeward Medium723.30.8296
5-Band Windward/Leeward Med/High657.80.9121
5-Band Windward/Leeward High629.90.9525
Windward/Leeward 60-40 Low1139.00.5268
Windward/Leeward 60-40 Low/Med855.10.7016
Windward/Leeward 60-40 Medium737.50.8136
Windward/Leeward 60-40 Med/High678.50.8843
Windward/Leeward 60-40 High655.50.9153
5-Band AP Low844.90.7102
5-Band AP Low/Med680.10.8822
5-Band AP Medium601.20.9981
5-Band AP Med/High556.81.0777
5-Band AP High531.21.1294
5-Band SF Bay Tour - Low985.20.6090
5-Band SF Bay Tour - Low/Med811.90.7390
5-Band SF Bay Tour - Medium701.90.8548
5-Band SF Bay Tour - Med/High644.70.9306
5-Band SF Bay Tour - High617.70.9714
Chicago-Mac Upwind0.8556
Chicago-Mac All Purpose0.8784
Chicago-Mac Downwind0.8960
Bayview-Mac Cove Island0.6559
Bayview-Mac Shore0.6611
Harvest Moon Regatta538.01.1153
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance663.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating663.20.9047
FinRating, kevyt tuuli1118.90.8937
FinRating, kova tuuli533.50.9372
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9047
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.6105
Triple Number Windward/Leeward Medium0.8157
Triple Number Windward/Leeward High0.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
For information
General Purpose Handicap (GPH)683.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low769.1
Triple Number Coastal/Long Distance Medium608.9
Triple Number Coastal/Long Distance High549.9
Triple Number Windward/Leeward Low982.8
Triple Number Windward/Leeward Medium735.6
Triple Number Windward/Leeward High649.6
Predominantly Upwind658.8
Predominantly Downwind621.6
Predominantly Reaching598.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.6105
Triple Number Windward/Leeward Medium0.8157
Triple Number Windward/Leeward High0.9236
Coastal/Long Distance0.9047
Predominantly Upwind0.9107
Predominantly Downwind0.9653
For information
General Purpose Handicap (GPH)683.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9803
Distanseseilas Trippeltall svak vind0.7801
Distanseseilas Trippeltall mellomvind0.9854
Distanseseilas Trippeltall sterk vind1.0912
Pølsebane Trippeltall svak vind0.6105
Pølsebane Trippeltall mellomvind0.8157
Pølsebane Trippeltall sterk vind0.9236
Motvind Singeltall0.9107
Medvind Singeltall0.9653
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Coastal/Long Distance663.20.9047
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind658.80.9107
Predominantly Downwind621.60.9653
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore616.90.9726
Cape Doctor Coastal516.21.1622
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.6105
Triple Number Windward/Leeward Medium0.8157
Triple Number Windward/Leeward High0.9236
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium0.9854
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.6105
Triple Number Windward/Leeward Medium0.8157
Triple Number Windward/Leeward High0.9236
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Predominantly Upwind658.80.9107
Predominantly Downwind621.60.9653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance663.20.9047
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium608.90.9854
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low982.80.6105
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.01083.0832.7702.9629.5591.8561.1507.3486.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low769.10.7801
Triple Number AP Medium608.90.9853
Triple Number AP High549.81.0912
Triple Number Windward/Leeward Low1024.30.5858
Triple Number Windward/Leeward Medium735.60.8157
Triple Number Windward/Leeward High649.60.9236
Single Number Predominant Upwind682.10.8796
Single Number Predominant Reaching609.60.9843
Single Number Predominant Downwind646.50.9281
Predominant Upwind - Low910.30.6592
Predominant Upwind - Low/Med713.60.8408
Predominant Upwind - Medium640.00.9374
Predominant Upwind - Med/High604.40.9927
Predominant Upwind - High587.71.0209
Predominant Downwind Low928.20.6464
Predominant Downwind Low/Med698.60.8589
Predominant Downwind Medium601.40.9976
Predominant Downwind Med/High540.71.1097
Predominant Downwind High500.51.1988
Predominant Reaching Low821.90.7300
Predominant Reaching Low/Med643.50.9324
Predominant Reaching Medium574.81.0439
Predominant Reaching Med/High532.81.1261
Predominant Reaching High503.11.1926
SA/DSPL Upwind25.69SA/DSPL Downwind42.27
Scoring OptionTODTOT
5-Band Windward/Leeward Low1139.20.5267
5-Band Windward/Leeward Low/Med847.30.7081
5-Band Windward/Leeward Medium723.30.8296
5-Band Windward/Leeward Med/High657.80.9121
5-Band Windward/Leeward High629.90.9525
Windward/Leeward 60-40 Low1139.00.5268
Windward/Leeward 60-40 Low/Med855.10.7016
Windward/Leeward 60-40 Medium737.50.8136
Windward/Leeward 60-40 Med/High678.50.8843
Windward/Leeward 60-40 High655.50.9153
5-Band AP Low844.90.7102
5-Band AP Low/Med680.10.8822
5-Band AP Medium601.20.9981
5-Band AP Med/High556.81.0777
5-Band AP High531.21.1294
5-Band SF Bay Tour - Low985.20.6090
5-Band SF Bay Tour - Low/Med811.90.7390
5-Band SF Bay Tour - Medium701.90.8548
5-Band SF Bay Tour - Med/High644.70.9306
5-Band SF Bay Tour - High617.70.9714
Chicago-Mac Upwind0.8556
Chicago-Mac All Purpose0.8784
Chicago-Mac Downwind0.8960
Bayview-Mac Cove Island0.6559
Bayview-Mac Shore0.6611
Harvest Moon Regatta538.01.1153
Club Certificate2025
HumbugFIN-4006
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Classone off / half tonMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.190Max. Beam3.132Draft1.607Displacement2,740Wetted area15.63IMS L7.243LSM06.627Acc. length8.909Sink (kg/mm) 12.01
VCGD0.040VCGM0.106RM Rated (kg·m) 58.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight383Declared crew weight480
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.080PIPA0.0015
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P11.300IG10.500ISP10.550MDT10.091MDL10.128MDT20.070MDL20.105TLMWGO
E4.090J3.120BAS1.520FSDSFJSPL3.120WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
HumbugFIN-4006
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.891.582.563.5627.76
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.070.561.082.183.374.5810.13NoNo 22.71
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment110.5510.5510.556.375.9655.28
CRUISER/RACER REQUIREMENTS*
Accommodation length8.9 mTable area0.33 m²Headroom1.60 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity44 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity28 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.