Double HandedClub Certificate2025
EmelleFIN-12254
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 Angles44.1°44.1°42.1°41.1°40.4°40.1°40.2°40.7°42.3°
Beat VMG2.363.294.034.564.875.005.055.054.89
52°3.725.066.056.757.137.297.377.427.34
60°3.985.366.347.017.387.567.647.717.66
75°4.175.586.567.207.587.827.998.148.19
90°4.175.696.817.447.707.908.158.548.74
110°4.255.826.997.668.098.438.659.029.18
120°4.145.686.867.578.048.478.889.469.91
135°3.665.116.307.187.738.188.629.5810.97
150°3.024.315.456.417.167.658.038.809.67
Run VMG2.613.734.725.556.216.697.117.808.47
Gybe Angles143.1°143.1°147.4°149.4°151.3°155.4°160.6°162.4°160.3°
APH ToD:555.1CDL: 9.334APH ToT: 1.0810CertNo:
BOAT
ClassDehler 38DesignerBuilderAge date01/2016Series date01/2014Offset fileDEHLER38-TKDR.offData fileFIN12254
HULL
Length Overall11.293 mMaximum Beam3.758 mDraft2.029 mDisplacement7,400 kgDLR6.4542IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight175 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.4543.08Headsail Luffed32.9432.94Headsail FlyingSymmetricAsymmetric105.60105.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.20Storm Jib11.42Heavy Weather Jib30.83
SAIL LIMITS
Headsails5
✱ One set on the forestay
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.
Double HandedClub Certificate2025
EmelleFIN-12254
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 VMG1523.21095.7893.7789.3738.9720.3712.3713.3736.4
52°967.4712.1594.9533.4505.0493.5488.2485.2490.2
60°904.2672.0567.7513.7488.0476.3471.2467.2470.0
75°862.3644.7548.6499.9474.7460.2450.8442.3439.4
90°863.2632.6528.6483.6467.3455.7441.5421.8411.9
110°847.3618.3515.0470.0445.0426.9416.2399.2392.0
120°870.5633.3525.1475.7447.9425.1405.5380.7363.1
135°982.8704.0571.3501.5465.6440.2417.5375.6328.3
150°1193.2835.6660.6561.3503.1470.6448.2409.2372.1
Run VMG1377.7964.9762.8648.1580.1538.0506.3461.8425.2
Selected Courses
Windward / Leeward1450.11030.3828.3718.7659.5629.2609.3587.6580.8
All purpose1096.6790.6646.6572.2533.7512.6498.0479.8470.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward692.10.8670
All purpose555.11.0810
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7416
Downwind "popa"0.9413
70% up, 30% down "Ilhabela"0.7920
30% up, 70% down "Ilhabela-inverso"0.8709
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Predominantly Upwind607.30.9880
Predominantly Downwind558.01.0753
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low718.60.8349
Triple Number AP Medium550.71.0895
Triple Number AP High494.81.2125
Triple Number Windward/Leeward Low970.40.6183
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Single Number Predominant Upwind634.10.9463
Single Number Predominant Reaching549.11.0926
Single Number Predominant Downwind582.51.0301
Predominant Upwind - Low885.00.6780
Predominant Upwind - Low/Med669.10.8967
Predominant Upwind - Medium586.31.0233
Predominant Upwind - Med/High549.01.0929
Predominant Upwind - High536.71.1179
Predominant Downwind Low851.30.7048
Predominant Downwind Low/Med629.70.9528
Predominant Downwind Medium538.01.1153
Predominant Downwind Med/High483.11.2419
Predominant Downwind High450.01.3333
Predominant Reaching Low767.70.7815
Predominant Reaching Low/Med582.41.0302
Predominant Reaching Medium511.51.1730
Predominant Reaching Med/High471.71.2720
Predominant Reaching High447.91.3397
SA/DSPL Upwind19.72SA/DSPL Downwind38.73
Scoring OptionTODTOT
5-Band Windward/Leeward Low1084.80.5531
5-Band Windward/Leeward Low/Med794.50.7552
5-Band Windward/Leeward Medium674.20.8900
5-Band Windward/Leeward Med/High613.20.9785
5-Band Windward/Leeward High590.11.0167
Windward/Leeward 60-40 Low1098.30.5463
Windward/Leeward 60-40 Low/Med808.30.7423
Windward/Leeward 60-40 Medium690.30.8692
Windward/Leeward 60-40 Med/High633.80.9467
Windward/Leeward 60-40 High615.50.9747
5-Band AP Low789.70.7598
5-Band AP Low/Med624.90.9601
5-Band AP Medium543.01.1050
5-Band AP Med/High500.41.1990
5-Band AP High481.41.2463
5-Band SF Bay Tour - Low937.40.6401
5-Band SF Bay Tour - Low/Med760.50.7889
5-Band SF Bay Tour - Medium649.90.9232
5-Band SF Bay Tour - Med/High595.11.0082
5-Band SF Bay Tour - High574.31.0448
Chicago-Mac Upwind0.9167
Chicago-Mac All Purpose0.9573
Chicago-Mac Downwind0.9935
Bayview-Mac Cove Island0.6963
Bayview-Mac Shore0.7005
Harvest Moon Regatta476.21.2600
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance605.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating605.30.9913
FinRating, kevyt tuuli1062.20.9414
FinRating, kova tuuli484.41.0322
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9913
Triple Number Coastal/Long Distance Low0.8349
Triple Number Coastal/Long Distance Medium1.0896
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6457
Triple Number Windward/Leeward Medium0.8750
Triple Number Windward/Leeward High0.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
For information
General Purpose Handicap (GPH)624.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low718.6
Triple Number Coastal/Long Distance Medium550.7
Triple Number Coastal/Long Distance High494.8
Triple Number Windward/Leeward Low929.2
Triple Number Windward/Leeward Medium685.7
Triple Number Windward/Leeward High606.1
Predominantly Upwind607.3
Predominantly Downwind558.0
Predominantly Reaching535.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8349
Triple Number Coastal/Long Distance Medium1.0896
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6457
Triple Number Windward/Leeward Medium0.8750
Triple Number Windward/Leeward High0.9899
Coastal/Long Distance0.9913
Predominantly Upwind0.9880
Predominantly Downwind1.0753
For information
General Purpose Handicap (GPH)624.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0810
Distanseseilas Trippeltall svak vind0.8349
Distanseseilas Trippeltall mellomvind1.0896
Distanseseilas Trippeltall sterk vind1.2125
Pølsebane Trippeltall svak vind0.6457
Pølsebane Trippeltall mellomvind0.8750
Pølsebane Trippeltall sterk vind0.9899
Motvind Singeltall0.9880
Medvind Singeltall1.0753
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Coastal/Long Distance605.30.9913
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind607.30.9880
Predominantly Downwind558.01.0753
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore582.81.0294
Cape Doctor Coastal473.61.2669
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8349
Triple Number Coastal/Long Distance Medium1.0896
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6457
Triple Number Windward/Leeward Medium0.8750
Triple Number Windward/Leeward High0.9899
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8349
Triple Number Coastal/Long Distance Medium1.0896
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6457
Triple Number Windward/Leeward Medium0.8750
Triple Number Windward/Leeward High0.9899
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Predominantly Upwind607.30.9880
Predominantly Downwind558.01.0753
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.30.9913
Triple Number Coastal/Long Distance Low718.60.8349
Triple Number Coastal/Long Distance Medium550.71.0896
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low929.20.6457
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.61023.7776.7645.8571.3532.6501.9454.8444.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low718.60.8349
Triple Number AP Medium550.71.0895
Triple Number AP High494.81.2125
Triple Number Windward/Leeward Low970.40.6183
Triple Number Windward/Leeward Medium685.70.8750
Triple Number Windward/Leeward High606.10.9899
Single Number Predominant Upwind634.10.9463
Single Number Predominant Reaching549.11.0926
Single Number Predominant Downwind582.51.0301
Predominant Upwind - Low885.00.6780
Predominant Upwind - Low/Med669.10.8967
Predominant Upwind - Medium586.31.0233
Predominant Upwind - Med/High549.01.0929
Predominant Upwind - High536.71.1179
Predominant Downwind Low851.30.7048
Predominant Downwind Low/Med629.70.9528
Predominant Downwind Medium538.01.1153
Predominant Downwind Med/High483.11.2419
Predominant Downwind High450.01.3333
Predominant Reaching Low767.70.7815
Predominant Reaching Low/Med582.41.0302
Predominant Reaching Medium511.51.1730
Predominant Reaching Med/High471.71.2720
Predominant Reaching High447.91.3397
SA/DSPL Upwind19.72SA/DSPL Downwind38.73
Scoring OptionTODTOT
5-Band Windward/Leeward Low1084.80.5531
5-Band Windward/Leeward Low/Med794.50.7552
5-Band Windward/Leeward Medium674.20.8900
5-Band Windward/Leeward Med/High613.20.9785
5-Band Windward/Leeward High590.11.0167
Windward/Leeward 60-40 Low1098.30.5463
Windward/Leeward 60-40 Low/Med808.30.7423
Windward/Leeward 60-40 Medium690.30.8692
Windward/Leeward 60-40 Med/High633.80.9467
Windward/Leeward 60-40 High615.50.9747
5-Band AP Low789.70.7598
5-Band AP Low/Med624.90.9601
5-Band AP Medium543.01.1050
5-Band AP Med/High500.41.1990
5-Band AP High481.41.2463
5-Band SF Bay Tour - Low937.40.6401
5-Band SF Bay Tour - Low/Med760.50.7889
5-Band SF Bay Tour - Medium649.90.9232
5-Band SF Bay Tour - Med/High595.11.0082
5-Band SF Bay Tour - High574.31.0448
Chicago-Mac Upwind0.9167
Chicago-Mac All Purpose0.9573
Chicago-Mac Downwind0.9935
Bayview-Mac Cove Island0.6963
Bayview-Mac Shore0.7005
Harvest Moon Regatta476.21.2600
Double HandedClub Certificate2025
EmelleFIN-12254
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 38MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.293Max. Beam3.758Draft2.029Displacement7,400Wetted area30.26IMS L10.499LSM010.465Acc. length11.293Sink (kg/mm) 22.86
VCGD0.131VCGM0.042RM Rated (kg·m) 184.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight175
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionFixedInner stayNone FittedMast materialSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P14.500IG15.110ISP15.800MDT10.110MDL10.210MDT2MDL2TLTaperMWGO
E5.200J4.360BAS1.675FSDSFJSPLWPLTPS5.030BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/05/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
EmelleFIN-12254
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.090.931.753.164.1542.45
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.060.581.112.253.434.5414.50NoNo 32.94
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment016.8615.3616.117.907.73102%105.60
CRUISER/RACER REQUIREMENTS*
Accommodation length11.3 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity133 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity76 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.