International
Certificate
2021

Boat

Speculator

FIN-10936

 
Offshore
Racing
Congress

Certificate number: 10936
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.4°41.6°40.5°40.1°39.9°40.9°
Beat VMG3.694.464.995.235.335.385.43
52°5.676.757.377.607.707.757.81
60°6.047.087.607.837.937.998.03
75°6.367.327.788.068.268.388.49
90°6.327.327.818.138.438.709.07
110°6.007.257.898.318.688.939.39
120°5.847.107.818.268.739.209.84
135°5.276.517.457.968.398.889.98
150°4.445.596.617.447.938.329.25
Run VMG3.844.845.736.507.147.718.50
Gybe Angles142.5°148.0°150.0°155.3°169.0°180.0°180.0°

GPH = 586.2

CDL = 10.270

BOAT
ClassFinngulf 41𝕚DesignerK-J StråhlmannBuilderFinngulf YachtsAge Date05/2006Series Date06/2001Offset FileFINNGULF41.off
HULL
Length Overall12.495 mMaximum Beam3.844 mDraft1.987 mDisplacement7,607 kgDLR5.7232IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.468m
CREW
Maximum weight765 kg𝕚Minimum weight574 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail51.3852.35Headsail Luffed49.8449.84Headsail FlyingSymmetric116.77𝕚116.80𝕚Asymmetric
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment187.6 kg·mStability Index113.6
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.

International
Certificate
2021

Boat

Speculator

FIN-10936

 
Offshore
Racing
Congress

Certificate number: 10936
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG976.8808.1721.4688.6675.2669.5662.9
52°634.4533.3488.2473.4467.4464.7461.0
60°595.7508.5473.4459.6453.8450.8448.1
75°566.0492.0462.7446.7435.9429.8424.3
90°569.4492.0461.0442.8427.2413.6397.1
110°599.8496.8456.1433.3414.6403.0383.3
120°616.4506.7460.8435.7412.3391.2365.8
135°683.1552.9483.5452.2429.2405.6360.8
150°811.1644.4544.5484.1454.2432.5389.3
Run VMG936.6744.1628.7553.8504.2467.1423.3
Selected Courses
Windward / Leeward956.7776.1675.1621.2589.7568.3543.1
All purpose731.5603.5538.7506.0486.2471.2451.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward648.80.9249
All purpose523.41.1463
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Predominantly Upwind567.11.0580
Predominantly Downwind530.61.1309
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low667.50.8989
Triple Number All Purpose Medium520.11.1536
Triple Number All Purpose High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Predominantly Upwind567.11.0580
Predominantly Downwind530.61.1309
Predominantly Upwind Low744.80.8056
Predominantly Upwind Medium585.91.0241
Predominantly Upwind High552.61.0857
Predominantly Downwind Low731.80.8199
Predominantly Downwind Medium527.11.1384
Predominantly Downwind High438.51.3683
Chicago-Mac Upwind1.0403
Chicago-Mac All Purpose1.0728
Chicago-Mac Downwind1.1116
Bayview-Mac Cove Island1.0022
Bayview-Mac Shore1.0106
Victoria-Maui1.1902
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance571.5
Triple Number Coastal/Long Distance Low667.5
Triple Number Coastal/Long Distance Medium520.1
Triple Number Coastal/Long Distance High467.5
Triple Number Windward/Leeward Low866.4
Triple Number Windward/Leeward Medium644.2
Triple Number Windward/Leeward High564.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8989
Triple Number Coastal/Long Distance Medium1.1536
Triple Number Coastal/Long Distance High1.2835
Triple Number Windward/Leeward Low0.6925
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low667.5
Triple Number Coastal/Long Distance Medium520.1
Triple Number Coastal/Long Distance High467.5
Triple Number Windward/Leeward Low866.4
Triple Number Windward/Leeward Medium644.2
Triple Number Windward/Leeward High564.2
Predominantly Upwind567.1
Predominantly Downwind530.6
Predominantly Reaching507.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8989
Triple Number Coastal/Long Distance Medium1.1536
Triple Number Coastal/Long Distance High1.2835
Triple Number Windward/Leeward Low0.6925
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.0635
Coastal/Long Distance1.0498
Predominantly Upwind1.0580
Predominantly Downwind1.1309
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0498
Tretall Distanseseilas Lite vind0.8989
Tretall Distanseseilas Mellomvind1.1536
Tretall Distanseseilas Mye vind1.2835
Tretall Pølsebane Lite vind0.6925
Tretall Pølsebane Mellomvind0.9314
Tretall Pølsebane Mye vind1.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind567.11.0580
Predominantly Downwind530.61.1309
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore550.71.0896
Cape Doctor Coastal457.21.3122
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8989
Triple Number Coastal/Long Distance Medium1.1536
Triple Number Coastal/Long Distance High1.2835
Triple Number Windward/Leeward Low0.6925
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.0635
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8989
Triple Number Coastal/Long Distance Medium1.1536
Triple Number Coastal/Long Distance High1.2835
Triple Number Windward/Leeward Low0.6925
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.0635
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Predominantly Upwind567.11.0580
Predominantly Downwind530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance571.51.0498
Triple Number Coastal/Long Distance Low667.50.8989
Triple Number Coastal/Long Distance Medium520.11.1536
Triple Number Coastal/Long Distance High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance954.7728.5607.9540.8504.9475.9430.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low667.50.8989
Triple Number All Purpose Medium520.11.1536
Triple Number All Purpose High467.51.2835
Triple Number Windward/Leeward Low866.40.6925
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High564.21.0635
Predominantly Upwind567.11.0580
Predominantly Downwind530.61.1309
Predominantly Upwind Low744.80.8056
Predominantly Upwind Medium585.91.0241
Predominantly Upwind High552.61.0857
Predominantly Downwind Low731.80.8199
Predominantly Downwind Medium527.11.1384
Predominantly Downwind High438.51.3683
Chicago-Mac Upwind1.0403
Chicago-Mac All Purpose1.0728
Chicago-Mac Downwind1.1116
Bayview-Mac Cove Island1.0022
Bayview-Mac Shore1.0106
Harvest Moon Regatta460.41.3033
Victoria-Maui1.1902

International
Certificate
2021

Boat

Speculator

FIN-10936

 
Offshore
Racing
Congress

Certificate number: 10936
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassFinngulf 41𝕚Measurement10/05/2021𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA12.495𝕚Max. Beam3.844𝕚Draft1.987𝕚Displacement7,607𝕚Wetted area31.60𝕚IMS L11.145𝕚LSM010.995𝕚Acc. length12.493𝕚Sink (kg/mm)24.39𝕚
VCGD0.088𝕚VCGM0.121𝕚RM Measured (kg·m)187.6𝕚RM Default (kg·m)202.0𝕚Limit of positive stability(°)110.7𝕚Stability Index113.6𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.468𝕚EDL2.790𝕚ST30.180𝕚Twin screwNo𝕚PBW0.118𝕚ST10.065𝕚ST40.110𝕚PIPA0.0041𝕚ST20.180𝕚ST50.350𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P16.000𝕚IG16.664𝕚ISP16.674𝕚MDT10.120𝕚MDL10.235𝕚MDT20.120𝕚MDL20.170𝕚TL2.800𝕚MW0.235𝕚GO0.261𝕚
E5.410𝕚J4.550𝕚BAS1.599𝕚FSD0.040𝕚SFJ0.200𝕚SPL4.660𝕚TPS5.130𝕚BD0.170𝕚MWT273.00𝕚MCG6.179𝕚
FLOTATION AND STABILITY
Inclining TestBoom Inclining𝕚SFFP0.200𝕚SAFP11.425𝕚Flotation Date04/05/2021𝕚FFM1.406𝕚FAM1.054𝕚Measurer𝕚FF1.413𝕚FA1.060𝕚CommentGood Conditions𝕚LCFcl6.951𝕚LCFsh7.198𝕚SG1.0050𝕚HBI1.201𝕚
W1124.9𝕚W2124.9𝕚W3124.9𝕚W4124.9𝕚LCFD𝕚
PD1279.4𝕚PD2278.3𝕚PD3284.6𝕚PD4279.3𝕚
WD5.348𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription1𝕚WASTE𝕚𝕚80.0𝕚7.19𝕚𝕚0.0𝕚EMPTY𝕚2𝕚WATER𝕚RST𝕚150.0𝕚3.69𝕚𝕚0.0𝕚EMPTY𝕚3𝕚DIESEL𝕚RST𝕚100.0𝕚4.39𝕚𝕚0.0𝕚Empty𝕚4𝕚Boiler𝕚RST𝕚25.0𝕚7.79𝕚𝕚0.0𝕚Empty𝕚5𝕚Heater fuel𝕚RST𝕚25.0𝕚2.19𝕚𝕚0.0𝕚Empty𝕚
IdItemDescriptionWeightLCGVCG
2𝕚Battery3x550 Wh𝕚𝕚6.59𝕚𝕚1𝕚Battery70 Ah Start𝕚𝕚8.09𝕚𝕚

International
Certificate
2021

Boat

Speculator

FIN-10936

 
Offshore
Racing
Congress

Certificate number: 10936
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment2𝕚0.15𝕚1.13𝕚2.05𝕚3.50𝕚4.50𝕚51.38𝕚𝕚29/03/2019𝕚North Sails𝕚Unknown𝕚𝕚1𝕚0.15𝕚1.03𝕚1.87𝕚3.29𝕚4.56𝕚50.04𝕚𝕚28/04/2012𝕚North Sails𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentG1𝕚0.09𝕚0.75𝕚1.54𝕚3.08𝕚4.65𝕚6.28𝕚16.03𝕚No𝕚No𝕚 𝕚49.84𝕚𝕚10/05/2021𝕚North Sails𝕚Unknown𝕚3DL/Taffeta𝕚G2𝕚0.09𝕚0.68𝕚1.32𝕚2.74𝕚4.34𝕚6.10𝕚16.36𝕚No𝕚No𝕚 𝕚47.26𝕚𝕚28/04/2012𝕚North Sails𝕚Kevlar𝕚𝕚G3𝕚0.10𝕚0.61𝕚1.16𝕚2.26𝕚3.41𝕚4.59𝕚16.28𝕚Yes𝕚No𝕚 𝕚37.31𝕚𝕚05/05/2017𝕚WB-Sails𝕚Carbon𝕚𝕚G4𝕚0.10𝕚0.51𝕚0.94𝕚1.86𝕚2.85𝕚3.89𝕚14.66𝕚No𝕚No𝕚 𝕚28.05𝕚𝕚28/04/2012𝕚North Sails𝕚Dacron𝕚𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentS2𝕚16.54𝕚16.57𝕚16.56𝕚8.53𝕚8.20𝕚116.77𝕚𝕚05/06/2020𝕚WB-Sails𝕚Unknown𝕚𝕚Med𝕚16.20𝕚16.20𝕚16.20𝕚8.12𝕚8.03𝕚109.38𝕚𝕚28/04/2012𝕚North Sails𝕚Unknown𝕚𝕚1S𝕚16.19𝕚16.19𝕚16.19𝕚8.07𝕚7.92𝕚108.47𝕚𝕚28/04/2012𝕚North Sails𝕚Unknown𝕚White𝕚5S𝕚15.42𝕚15.42𝕚15.42𝕚7.32𝕚7.54𝕚94.63𝕚𝕚28/04/2012𝕚North Sails𝕚Unknown𝕚White𝕚