Non Spin/HSFClub Certificate2025
MollyNOR 6375
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles42.7°42.7°40.7°39.5°38.5°38.0°37.7°37.4°38.2°
Beat VMG2.773.774.484.885.075.175.245.315.26
52°4.325.716.586.987.147.247.307.377.39
60°4.605.996.787.157.327.417.487.567.60
75°4.816.186.927.297.507.647.737.887.96
90°4.696.096.907.317.577.787.948.168.34
110°4.075.476.467.117.497.788.048.528.85
120°3.695.096.186.947.387.707.988.549.16
135°3.144.445.566.457.057.437.748.328.98
150°2.553.724.815.736.517.067.438.018.60
Run VMG2.213.224.165.005.756.446.987.658.21
Gybe Angles143.3°143.3°149.6°155.7°164.2°173.6°179.0°179.7°179.7°
APH ToD:566.4CDL: 9.400APH ToT: 1.0594CertNo:4989
BOAT
ClassFINNGULF 39DesignerBuilderAge date01/1986Series date01/1986Offset fileUS19868.BOFData file4989
HULL
Length Overall11.970 mMaximum Beam3.505 mDraft1.950 mDisplacement7,042 kgDLR7.6586IMS DivisionCruiser/RacerDynamic Allowance0.120%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight661 kg(default)Minimum weight531 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.7848.77Headsail Luffed46.1546.15Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.57Storm Jib10.18Heavy Weather Jib27.48
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
MollyNOR 6375
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1299.5956.1803.2738.2710.4696.3687.3678.4684.5
52°833.4630.9547.5516.1503.9497.6493.5488.4487.1
60°781.9601.2530.6503.7491.6485.7481.6475.9473.7
75°748.6582.2519.9493.9479.7471.0465.6457.1452.2
90°768.3591.5522.1492.6475.4462.9453.5441.0431.8
110°883.9658.0557.2506.3480.8462.9447.7422.7406.9
120°976.6707.7582.1518.5487.8467.8451.1421.4393.0
135°1147.5810.6647.4558.2510.5484.2465.2432.7400.7
150°1414.5967.5748.6627.7552.9509.8484.6449.6418.6
Run VMG1630.61117.2864.4720.5625.8558.8515.6470.3438.8
Selected Courses
Windward / Leeward1462.41036.7833.8729.3668.1627.5601.5574.4561.6
All purpose1081.6787.2651.4584.4547.8525.3510.4490.8478.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward695.90.8622
All purpose566.41.0594
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7970
Downwind "popa"0.8620
70% up, 30% down "Ilhabela"0.8154
30% up, 70% down "Ilhabela-inverso"0.8414
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Predominantly Upwind599.61.0007
Predominantly Downwind588.91.0188
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low719.30.8341
Triple Number AP Medium563.11.0656
Triple Number AP High506.81.1839
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Single Number Predominant Upwind620.80.9664
Single Number Predominant Reaching563.31.0651
Single Number Predominant Downwind617.10.9723
Predominant Upwind - Low827.10.7254
Predominant Upwind - Low/Med647.60.9265
Predominant Upwind - Medium582.81.0294
Predominant Upwind - Med/High550.11.0907
Predominant Upwind - High535.91.1197
Predominant Downwind Low914.50.6561
Predominant Downwind Low/Med671.80.8932
Predominant Downwind Medium567.51.0572
Predominant Downwind Med/High504.31.1899
Predominant Downwind High472.91.2687
Predominant Reaching Low767.90.7813
Predominant Reaching Low/Med595.21.0080
Predominant Reaching Medium527.91.1366
Predominant Reaching Med/High489.61.2256
Predominant Reaching High469.31.2785
SA/DSPL Upwind25.40SA/DSPL Downwind25.40
Scoring OptionTODTOT
5-Band Windward/Leeward Low1093.10.5489
5-Band Windward/Leeward Low/Med802.40.7478
5-Band Windward/Leeward Medium679.70.8827
5-Band Windward/Leeward Med/High606.90.9886
5-Band Windward/Leeward High576.81.0401
Windward/Leeward 60-40 Low1075.20.5580
Windward/Leeward 60-40 Low/Med799.70.7503
Windward/Leeward 60-40 Medium687.40.8728
Windward/Leeward 60-40 Med/High623.40.9625
Windward/Leeward 60-40 High597.71.0039
5-Band AP Low801.30.7488
5-Band AP Low/Med632.50.9486
5-Band AP Medium555.61.0799
5-Band AP Med/High512.81.1701
5-Band AP High492.01.2195
5-Band SF Bay Tour - Low933.80.6425
5-Band SF Bay Tour - Low/Med763.30.7861
5-Band SF Bay Tour - Medium655.50.9154
5-Band SF Bay Tour - Med/High594.81.0087
5-Band SF Bay Tour - High568.81.0549
Chicago-Mac Upwind0.9403
Chicago-Mac All Purpose0.9431
Chicago-Mac Downwind0.9356
Bayview-Mac Cove Island0.6925
Bayview-Mac Shore0.7012
Harvest Moon Regatta497.61.2059
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance617.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating617.80.9712
FinRating, kevyt tuuli1074.70.9305
FinRating, kova tuuli495.61.0089
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9712
Triple Number Coastal/Long Distance Low0.8341
Triple Number Coastal/Long Distance Medium1.0657
Triple Number Coastal/Long Distance High1.1839
Triple Number Windward/Leeward Low0.6415
Triple Number Windward/Leeward Medium0.8668
Triple Number Windward/Leeward High1.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
For information
General Purpose Handicap (GPH)633.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low719.3
Triple Number Coastal/Long Distance Medium563.0
Triple Number Coastal/Long Distance High506.8
Triple Number Windward/Leeward Low935.3
Triple Number Windward/Leeward Medium692.2
Triple Number Windward/Leeward High597.8
Predominantly Upwind599.6
Predominantly Downwind588.9
Predominantly Reaching557.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8341
Triple Number Coastal/Long Distance Medium1.0657
Triple Number Coastal/Long Distance High1.1839
Triple Number Windward/Leeward Low0.6415
Triple Number Windward/Leeward Medium0.8668
Triple Number Windward/Leeward High1.0036
Coastal/Long Distance0.9712
Predominantly Upwind1.0007
Predominantly Downwind1.0188
For information
General Purpose Handicap (GPH)633.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0594
Distanseseilas Trippeltall svak vind0.8341
Distanseseilas Trippeltall mellomvind1.0657
Distanseseilas Trippeltall sterk vind1.1839
Pølsebane Trippeltall svak vind0.6415
Pølsebane Trippeltall mellomvind0.8668
Pølsebane Trippeltall sterk vind1.0036
Motvind Singeltall1.0007
Medvind Singeltall1.0188
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Coastal/Long Distance617.80.9712
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind599.61.0007
Predominantly Downwind588.91.0188
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore565.41.0611
Cape Doctor Coastal482.01.2449
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8341
Triple Number Coastal/Long Distance Medium1.0657
Triple Number Coastal/Long Distance High1.1839
Triple Number Windward/Leeward Low0.6415
Triple Number Windward/Leeward Medium0.8668
Triple Number Windward/Leeward High1.0036
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8341
Triple Number Coastal/Long Distance Medium1.0657
Triple Number Coastal/Long Distance High1.1839
Triple Number Windward/Leeward Low0.6415
Triple Number Windward/Leeward Medium0.8668
Triple Number Windward/Leeward High1.0036
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Predominantly Upwind599.61.0007
Predominantly Downwind588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.80.9712
Triple Number Coastal/Long Distance Low719.30.8341
Triple Number Coastal/Long Distance Medium563.01.0657
Triple Number Coastal/Long Distance High506.81.1839
Triple Number Windward/Leeward Low935.30.6415
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1582.61044.7786.2658.4584.4545.1516.3472.3457.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low719.30.8341
Triple Number AP Medium563.11.0656
Triple Number AP High506.81.1839
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium692.20.8668
Triple Number Windward/Leeward High597.81.0036
Single Number Predominant Upwind620.80.9664
Single Number Predominant Reaching563.31.0651
Single Number Predominant Downwind617.10.9723
Predominant Upwind - Low827.10.7254
Predominant Upwind - Low/Med647.60.9265
Predominant Upwind - Medium582.81.0294
Predominant Upwind - Med/High550.11.0907
Predominant Upwind - High535.91.1197
Predominant Downwind Low914.50.6561
Predominant Downwind Low/Med671.80.8932
Predominant Downwind Medium567.51.0572
Predominant Downwind Med/High504.31.1899
Predominant Downwind High472.91.2687
Predominant Reaching Low767.90.7813
Predominant Reaching Low/Med595.21.0080
Predominant Reaching Medium527.91.1366
Predominant Reaching Med/High489.61.2256
Predominant Reaching High469.31.2785
SA/DSPL Upwind25.40SA/DSPL Downwind25.40
Scoring OptionTODTOT
5-Band Windward/Leeward Low1093.10.5489
5-Band Windward/Leeward Low/Med802.40.7478
5-Band Windward/Leeward Medium679.70.8827
5-Band Windward/Leeward Med/High606.90.9886
5-Band Windward/Leeward High576.81.0401
Windward/Leeward 60-40 Low1075.20.5580
Windward/Leeward 60-40 Low/Med799.70.7503
Windward/Leeward 60-40 Medium687.40.8728
Windward/Leeward 60-40 Med/High623.40.9625
Windward/Leeward 60-40 High597.71.0039
5-Band AP Low801.30.7488
5-Band AP Low/Med632.50.9486
5-Band AP Medium555.61.0799
5-Band AP Med/High512.81.1701
5-Band AP High492.01.2195
5-Band SF Bay Tour - Low933.80.6425
5-Band SF Bay Tour - Low/Med763.30.7861
5-Band SF Bay Tour - Medium655.50.9154
5-Band SF Bay Tour - Med/High594.81.0087
5-Band SF Bay Tour - High568.81.0549
Chicago-Mac Upwind0.9403
Chicago-Mac All Purpose0.9431
Chicago-Mac Downwind0.9356
Bayview-Mac Cove Island0.6925
Bayview-Mac Shore0.7012
Harvest Moon Regatta497.61.2059
Non Spin/HSFClub Certificate2025
MollyNOR 6375
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFINNGULF 39MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.970Max. Beam3.505Draft1.950Displacement7,042Wetted area27.70IMS L9.962LSM09.723Acc. length11.392Sink (kg/mm) 19.98
VCGD0.001VCGM-0.021RM Rated (kg·m) 140.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight661Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0036
EDL1.520ST10.048ST20.170
ST30.170ST40.170ST50.327
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P15.500IG14.200ISP14.200MDT10.125MDL10.175MDT20.101MDL20.125TL0.000MW0.175GO0.195
E5.000J4.300BAS1.469FSDFoilSFJ0.000SPL4.376WPLTPS6.500BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.001Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
MollyNOR 6375
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment388-2009061208100.190.001.973.334.3547.7812/06/20094989-2004012412000.160.001.913.254.2146.7201/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment388-2011042810380.000.000.000.000.006.4314.10NoNo 46.1528/04/20114989-2004012412010.000.000.000.000.006.4214.11NoNo 46.1101/01/1753388-2009061208150.000.000.000.000.005.7014.12NoNo 40.9712/06/2009
CRUISER/RACER REQUIREMENTS*
Accommodation length11.4 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity135 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity78 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.