Double HandedClub Certificate2025
Tobica 2NOR 13910
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 Angles44.5°44.5°42.3°41.3°41.1°40.9°40.8°41.2°42.6°
Beat VMG2.183.033.714.194.504.644.704.704.56
52°3.454.675.576.226.626.826.896.936.86
60°3.694.945.836.476.867.067.157.217.18
75°3.845.136.036.677.057.297.447.587.63
90°3.765.156.216.917.277.427.567.878.04
110°3.845.296.397.087.487.798.058.368.60
120°3.735.146.246.987.427.778.098.689.02
135°3.294.625.726.597.167.547.888.579.33
150°2.713.904.985.866.587.107.468.108.76
Run VMG2.353.384.315.085.746.356.887.598.19
Gybe Angles144.4°144.4°147.6°148.7°155.7°165.1°175.4°178.6°178.6°
APH ToD:600.2CDL: 8.359APH ToT: 0.9997CertNo:20802
BOAT
ClassDufour 365 Grand LDesignerFelciBuilderDufourAge date01/2007Series date01/2005Offset fileDUF365CL.OFFData file20802
HULL
Length Overall10.530Maximum Beam3.662Draft1.723Displacement6,663DLR7.2111IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170(declared)Minimum weight120 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.1229.70Headsail Luffed30.2830.28Headsail FlyingSymmetricAsymmetric76.8076.80 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.70Storm Jib8.26Heavy Weather Jib22.30
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
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.
ORC Ref  03440003P5QIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Tobica 2NOR 13910
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 VMG1648.81187.2970.5859.5799.8775.3765.2766.7789.3
52°1042.8770.7646.4578.9543.6527.9522.2519.5524.8
60°976.4728.7617.4556.5525.1510.0503.8499.5501.4
75°938.5702.1596.8540.1510.4493.9483.9475.0471.7
90°956.4698.4579.7521.3495.3484.9476.0457.3447.7
110°937.8681.1563.2508.5481.3462.0447.0430.7418.8
120°965.8700.1576.7515.6485.2463.6444.8414.9399.2
135°1093.8780.0628.8546.1503.1477.5456.6420.1386.0
150°1328.9921.9723.4613.9547.0507.3482.5444.3410.8
Run VMG1535.01064.6835.3708.9626.7566.8523.4474.4439.5
Selected Courses
Windward / Leeward1591.01125.9902.9784.2713.2671.0644.3620.6614.4
All purpose1203.1865.3705.7622.0575.8550.1534.0516.0508.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward747.10.8031
All purpose600.20.9997
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6858
Downwind "popa"0.8750
70% up, 30% down "Ilhabela"0.7334
30% up, 70% down "Ilhabela-inverso"0.8081
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Predominantly Upwind656.50.9140
Predominantly Downwind603.80.9937
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low785.50.7639
TriNum AP Med595.71.0073
TriNum AP High531.31.1294
TriNum W/L Low1060.30.5659
TriNum W/L Med742.10.8085
TriNum W/L Hig642.10.9345
Predom. Upwind685.60.8752
Predom. Reaching595.21.0081
Predom. Downwind631.70.9499
Predom. Up Low964.30.6222
Predom. Up L/M727.40.8248
Predom. Up Med632.70.9483
Predom. Up M/H589.01.0187
Predom. Up High576.91.0401
Predom. Dn Low937.70.6399
Predom. Dn L/M687.60.8726
Predom. Dn Med580.51.0335
Predom. Dn M/H516.31.1620
Predom. Dn High483.31.2414
Predom. Rc Low843.60.7112
Predom. Rc L/M634.50.9457
Predom. Rc Med550.91.0891
Predom. Rc M/H507.61.1821
Predom. Rc High485.71.2354
SA/DSPL Upwind16.67SA/DSPL Downwind29.73
Scoring OptionTODTOT
5B W/L Low1186.60.5056
5B W/L L/M865.90.6929
5B W/L Med728.10.8241
5B W/L M/H650.60.9222
5B W/L High623.60.9622
W/L 60-40 Low1199.00.5004
W/L 60-40 L/M880.30.6816
W/L 60-40 Med745.90.8044
W/L 60-40 M/H674.50.8895
W/L 60-40 High653.00.9189
5B AP Low865.80.6930
5B AP L/M680.50.8817
5B AP Med586.51.0230
5B AP M/H537.21.1170
5B AP High517.81.1588
5B SF Bay Low1023.70.5861
5B SF Bay L/M828.70.7240
5B SF Bay Med702.90.8536
5B SF Bay M/H636.00.9434
5B SF Bay High613.10.9786
Chicago-Mac Upwind0.8460
Chicago-Mac All Purpose0.8824
Chicago-Mac Downwind0.9140
BayMac Cove Island941.30.6374
BayMac Shore935.30.6415
Harvest Moon513.71.1680
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance655.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating655.10.9160
FinRating, kevyt tuuli1163.60.8594
FinRating, kova tuuli520.80.9600
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9160
Triple Number Coastal/Long Distance Low0.7639
Triple Number Coastal/Long Distance Medium1.0074
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5915
Triple Number Windward/Leeward Medium0.8085
Triple Number Windward/Leeward High0.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
For information
General Purpose Handicap (GPH)676.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low785.4
Triple Number Coastal/Long Distance Medium595.6
Triple Number Coastal/Long Distance High531.3
Triple Number Windward/Leeward Low1014.4
Triple Number Windward/Leeward Medium742.1
Triple Number Windward/Leeward High642.1
Predominantly Upwind656.5
Predominantly Downwind603.8
Predominantly Reaching579.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7639
Triple Number Coastal/Long Distance Medium1.0074
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5915
Triple Number Windward/Leeward Medium0.8085
Triple Number Windward/Leeward High0.9345
Coastal/Long Distance0.9160
Predominantly Upwind0.9140
Predominantly Downwind0.9937
For information
General Purpose Handicap (GPH)676.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9997
Distanseseilas Trippeltall svak vind0.7639
Distanseseilas Trippeltall mellomvind1.0074
Distanseseilas Trippeltall sterk vind1.1294
Pølsebane Trippeltall svak vind0.5915
Pølsebane Trippeltall mellomvind0.8085
Pølsebane Trippeltall sterk vind0.9345
Motvind Singeltall0.9140
Medvind Singeltall0.9937
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Coastal/Long Distance655.10.9160
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind656.50.9140
Predominantly Downwind603.80.9937
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore616.20.9736
Cape Doctor Coastal510.61.1751
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7639
Triple Number Coastal/Long Distance Medium1.0074
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5915
Triple Number Windward/Leeward Medium0.8085
Triple Number Windward/Leeward High0.9345
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7639
Triple Number Coastal/Long Distance Medium1.0074
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5915
Triple Number Windward/Leeward Medium0.8085
Triple Number Windward/Leeward High0.9345
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Predominantly Upwind656.50.9140
Predominantly Downwind603.80.9937
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.10.9160
Triple Number Coastal/Long Distance Low785.40.7639
Triple Number Coastal/Long Distance Medium595.61.0074
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1014.40.5915
Triple Number Windward/Leeward Medium742.10.8085
Triple Number Windward/Leeward High642.10.9345
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.01119.8847.2703.5617.1571.7538.9488.6478.6
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low785.50.7639
TriNum AP Med595.71.0073
TriNum AP High531.31.1294
TriNum W/L Low1060.30.5659
TriNum W/L Med742.10.8085
TriNum W/L Hig642.10.9345
Predom. Upwind685.60.8752
Predom. Reaching595.21.0081
Predom. Downwind631.70.9499
Predom. Up Low964.30.6222
Predom. Up L/M727.40.8248
Predom. Up Med632.70.9483
Predom. Up M/H589.01.0187
Predom. Up High576.91.0401
Predom. Dn Low937.70.6399
Predom. Dn L/M687.60.8726
Predom. Dn Med580.51.0335
Predom. Dn M/H516.31.1620
Predom. Dn High483.31.2414
Predom. Rc Low843.60.7112
Predom. Rc L/M634.50.9457
Predom. Rc Med550.91.0891
Predom. Rc M/H507.61.1821
Predom. Rc High485.71.2354
SA/DSPL Upwind16.67SA/DSPL Downwind29.73
Scoring OptionTODTOT
5B W/L Low1186.60.5056
5B W/L L/M865.90.6929
5B W/L Med728.10.8241
5B W/L M/H650.60.9222
5B W/L High623.60.9622
W/L 60-40 Low1199.00.5004
W/L 60-40 L/M880.30.6816
W/L 60-40 Med745.90.8044
W/L 60-40 M/H674.50.8895
W/L 60-40 High653.00.9189
5B AP Low865.80.6930
5B AP L/M680.50.8817
5B AP Med586.51.0230
5B AP M/H537.21.1170
5B AP High517.81.1588
5B SF Bay Low1023.70.5861
5B SF Bay L/M828.70.7240
5B SF Bay Med702.90.8536
5B SF Bay M/H636.00.9434
5B SF Bay High613.10.9786
Chicago-Mac Upwind0.8460
Chicago-Mac All Purpose0.8824
Chicago-Mac Downwind0.9140
BayMac Cove Island941.30.6374
BayMac Shore935.30.6415
Harvest Moon513.71.1680
ORC Ref  03440003P5QIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Tobica 2NOR 13910
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 365 Grand LMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.530Max. Beam3.662Draft1.723Displacement6,663Wetted area26.06IMS L9.745LSM09.739Acc. length10.530Sink (kg/mm) 20.32
VCGD0.160VCGM0.272RM Rated (kg·m) 126.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight170
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0033
EDL2.100ST10.040ST20.180
ST30.180ST40.180ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P11.830IG12.850ISP12.860MDT10.100MDL10.190MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.200J3.780BAS1.700FSDFoilSFJ0.000SPL3.860WPLTPS4.600BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.160Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003P5QIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Tobica 2NOR 13910
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment398-2018041718000.030.861.562.643.5029.1217/04/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment312-2016071910090.050.581.182.423.735.0512.25NoNo 30.2819/07/2016
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment312-20100505153414.0011.6012.807.506.00125%76.8005/05/2010
CRUISER/RACER REQUIREMENTS*
Accommodation length10.5 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity90 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity60 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440003P5QIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org