Club Certificate2025
ARTFUL DODJER - SECIRL1713
ORC
Central Rating Office
Issuing certificates for
Ireland
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 Angles43.3°43.3°41.2°39.4°37.7°37.0°36.9°37.0°37.8°
Beat VMG2.463.414.184.755.095.245.325.395.35
52°3.835.206.196.807.127.277.347.437.44
60°4.085.476.436.977.277.447.537.647.66
75°4.235.656.597.117.427.657.828.008.10
90°4.305.826.877.357.577.747.978.358.58
110°4.395.957.037.577.968.278.508.929.31
120°4.255.816.927.517.958.368.769.4310.09
135°3.715.216.417.187.668.118.579.7211.96
150°3.094.395.536.497.167.577.948.7410.28
Run VMG2.673.804.795.626.236.667.037.688.90
Gybe Angles143.1°143.1°147.4°149.6°152.8°157.7°161.7°161.0°140.4°
APH ToD:549.2CDL: 9.313APH ToT: 1.0926CertNo:
BOAT
ClassJ 109DesignerJOHNSTONEBuilderJ BOATSAge date10/2008Series date01/2001Offset fileJ109.offData fileIRL1713
HULL
Length Overall10.757 mMaximum Beam3.524 mDraft2.151 mDisplacement5,182 kgDLR6.2400IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight680 kg(declared)Minimum weight550 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.7937.55Headsail Luffed28.8328.83Headsail FlyingSymmetricAsymmetric107.60107.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.82Storm Jib10.13Heavy Weather Jib27.35
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
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
ARTFUL DODJER - SECIRL1713
ORC
Central Rating Office
Issuing certificates for
Ireland
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 VMG1465.11055.5861.6758.5706.9686.9676.5668.0672.3
52°938.8692.5581.8529.6505.9495.5490.3484.7483.7
60°882.4657.7559.7516.2494.9483.7478.0471.3470.1
75°850.1637.2545.9506.2485.1470.5460.4449.8444.6
90°836.5618.5524.1489.8475.3464.9451.5431.2419.7
110°819.4605.3512.2475.7452.5435.2423.6403.8386.7
120°846.3620.1520.1479.7453.0430.6411.2381.7356.8
135°970.1691.5561.3501.4470.1443.8419.9370.4301.1
150°1166.0820.3650.9554.5503.1475.6453.2412.1350.3
Run VMG1346.8947.2751.6640.3578.1540.9512.4468.8404.5
Selected Courses
Windward / Leeward1405.71001.3806.6699.4642.5613.9594.5568.4538.4
All purpose1065.6770.9633.8565.6530.0509.8495.0472.8449.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward674.00.8902
All purpose549.21.0926
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7758
Downwind "popa"0.9461
70% up, 30% down "Ilhabela"0.8201
30% up, 70% down "Ilhabela-inverso"0.8877
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Predominantly Upwind595.91.0069
Predominantly Downwind554.41.0822
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low702.40.8543
Triple Number AP Medium545.51.0999
Triple Number AP High490.41.2235
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Single Number Predominant Upwind620.80.9665
Single Number Predominant Reaching545.81.0994
Single Number Predominant Downwind577.31.0393
Predominant Upwind - Low859.40.6982
Predominant Upwind - Low/Med654.30.9170
Predominant Upwind - Medium576.81.0402
Predominant Upwind - Med/High539.81.1115
Predominant Upwind - High522.01.1494
Predominant Downwind Low833.20.7201
Predominant Downwind Low/Med621.40.9656
Predominant Downwind Medium536.31.1187
Predominant Downwind Med/High483.91.2398
Predominant Downwind High445.61.3466
Predominant Reaching Low750.10.7999
Predominant Reaching Low/Med576.01.0417
Predominant Reaching Medium511.91.1722
Predominant Reaching Med/High473.51.2671
Predominant Reaching High445.41.3471
SA/DSPL Upwind21.79SA/DSPL Downwind47.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1053.80.5694
5-Band Windward/Leeward Low/Med773.20.7760
5-Band Windward/Leeward Medium656.80.9135
5-Band Windward/Leeward Med/High597.41.0044
5-Band Windward/Leeward High567.71.0569
Windward/Leeward 60-40 Low1064.90.5634
Windward/Leeward 60-40 Low/Med784.80.7645
Windward/Leeward 60-40 Medium670.00.8955
Windward/Leeward 60-40 Med/High613.80.9776
Windward/Leeward 60-40 High588.21.0200
5-Band AP Low772.10.7771
5-Band AP Low/Med614.60.9762
5-Band AP Medium538.31.1147
5-Band AP Med/High496.71.2080
5-Band AP High472.71.2693
5-Band SF Bay Tour - Low910.90.6587
5-Band SF Bay Tour - Low/Med740.30.8105
5-Band SF Bay Tour - Medium633.60.9470
5-Band SF Bay Tour - Med/High579.21.0360
5-Band SF Bay Tour - High551.01.0889
Chicago-Mac Upwind0.9374
Chicago-Mac All Purpose0.9727
Chicago-Mac Downwind1.0037
Bayview-Mac Cove Island0.7142
Bayview-Mac Shore0.7185
Harvest Moon Regatta480.01.2501
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance596.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating596.51.0059
FinRating, kevyt tuuli1032.60.9684
FinRating, kova tuuli475.01.0525
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0059
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1000
Triple Number Coastal/Long Distance High1.2235
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.8982
Triple Number Windward/Leeward High1.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
For information
General Purpose Handicap (GPH)615.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low702.3
Triple Number Coastal/Long Distance Medium545.5
Triple Number Coastal/Long Distance High490.4
Triple Number Windward/Leeward Low904.0
Triple Number Windward/Leeward Medium668.0
Triple Number Windward/Leeward High589.6
Predominantly Upwind595.9
Predominantly Downwind554.4
Predominantly Reaching533.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1000
Triple Number Coastal/Long Distance High1.2235
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.8982
Triple Number Windward/Leeward High1.0177
Coastal/Long Distance1.0059
Predominantly Upwind1.0069
Predominantly Downwind1.0822
For information
General Purpose Handicap (GPH)615.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0926
Distanseseilas Trippeltall svak vind0.8543
Distanseseilas Trippeltall mellomvind1.1000
Distanseseilas Trippeltall sterk vind1.2235
Pølsebane Trippeltall svak vind0.6637
Pølsebane Trippeltall mellomvind0.8982
Pølsebane Trippeltall sterk vind1.0177
Motvind Singeltall1.0069
Medvind Singeltall1.0822
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Coastal/Long Distance596.51.0059
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind595.91.0069
Predominantly Downwind554.41.0822
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore547.41.0961
Cape Doctor Coastal456.81.3135
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1000
Triple Number Coastal/Long Distance High1.2235
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.8982
Triple Number Windward/Leeward High1.0177
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1000
Triple Number Coastal/Long Distance High1.2235
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.8982
Triple Number Windward/Leeward High1.0177
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Predominantly Upwind595.91.0069
Predominantly Downwind554.41.0822
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.51.0059
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium545.51.1000
Triple Number Coastal/Long Distance High490.41.2235
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1484.0995.9758.0633.3563.9528.8500.1454.4433.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low702.40.8543
Triple Number AP Medium545.51.0999
Triple Number AP High490.41.2235
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium668.00.8982
Triple Number Windward/Leeward High589.61.0177
Single Number Predominant Upwind620.80.9665
Single Number Predominant Reaching545.81.0994
Single Number Predominant Downwind577.31.0393
Predominant Upwind - Low859.40.6982
Predominant Upwind - Low/Med654.30.9170
Predominant Upwind - Medium576.81.0402
Predominant Upwind - Med/High539.81.1115
Predominant Upwind - High522.01.1494
Predominant Downwind Low833.20.7201
Predominant Downwind Low/Med621.40.9656
Predominant Downwind Medium536.31.1187
Predominant Downwind Med/High483.91.2398
Predominant Downwind High445.61.3466
Predominant Reaching Low750.10.7999
Predominant Reaching Low/Med576.01.0417
Predominant Reaching Medium511.91.1722
Predominant Reaching Med/High473.51.2671
Predominant Reaching High445.41.3471
SA/DSPL Upwind21.79SA/DSPL Downwind47.95
Scoring OptionTODTOT
5-Band Windward/Leeward Low1053.80.5694
5-Band Windward/Leeward Low/Med773.20.7760
5-Band Windward/Leeward Medium656.80.9135
5-Band Windward/Leeward Med/High597.41.0044
5-Band Windward/Leeward High567.71.0569
Windward/Leeward 60-40 Low1064.90.5634
Windward/Leeward 60-40 Low/Med784.80.7645
Windward/Leeward 60-40 Medium670.00.8955
Windward/Leeward 60-40 Med/High613.80.9776
Windward/Leeward 60-40 High588.21.0200
5-Band AP Low772.10.7771
5-Band AP Low/Med614.60.9762
5-Band AP Medium538.31.1147
5-Band AP Med/High496.71.2080
5-Band AP High472.71.2693
5-Band SF Bay Tour - Low910.90.6587
5-Band SF Bay Tour - Low/Med740.30.8105
5-Band SF Bay Tour - Medium633.60.9470
5-Band SF Bay Tour - Med/High579.21.0360
5-Band SF Bay Tour - High551.01.0889
Chicago-Mac Upwind0.9374
Chicago-Mac All Purpose0.9727
Chicago-Mac Downwind1.0037
Bayview-Mac Cove Island0.7142
Bayview-Mac Shore0.7185
Harvest Moon Regatta480.01.2501
Club Certificate2025
ARTFUL DODJER - SECIRL1713
ORC
Central Rating Office
Issuing certificates for
Ireland
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 109Measurement06/06/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.757Max. Beam3.524Draft2.151Displacement5,182Wetted area24.99IMS L9.701LSM09.399Acc. length10.757Sink (kg/mm) 18.51
VCGD0.055VCGM0.018RM Rated (kg·m) 120.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight630Declared crew weight680
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL1.945ST10.048ST20.170
ST30.170ST40.098ST50.335
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P13.120IG14.180ISP15.095MDT10.105MDL10.185MDT20.105MDL20.130TL1.030MW0.185GO0.200
E4.710J4.050BAS1.605FSD0.030SFJ0.000SPLWPLTPS5.450BD0.155MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered120.6Flotation Date25/01/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ARTFUL DODJER - SECIRL1713
ORC
Central Rating Office
Issuing certificates for
Ireland
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.981.723.0236.79IRC 2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.611.112.074.1013.80NoNo 28.83IRC 2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment016.8514.3715.618.437.64110%107.60IRC 2025
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.