Club
Certificate
2023

Boat

Merlin II

NOR 15735

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.1°41.8°40.5°39.4°38.8°38.7°38.8°
Beat VMG3.263.994.514.875.045.125.14
52°5.015.966.606.987.187.277.34
60°5.296.236.817.167.377.497.58
75°5.466.416.987.317.567.757.99
90°5.556.607.207.537.697.858.27
110°5.606.727.337.738.088.398.77
120°5.426.567.247.678.078.459.18
135°4.886.046.897.407.808.209.04
150°4.135.246.156.807.227.538.11
Run VMG3.584.545.335.896.256.797.53
Gybe Angles144.2°147.4°147.8°148.7°151.1°173.6°177.2°

APH: 570.2

CDL: 8.955

GPH: 641.0

CertNo: 671152

BOAT
ClassDehler 34DesignerJUDEL FRIEDRICH /BuilderDehlerAge date01/2018Series date01/2017Offset fileDEHLER34JV-LK.offData file671152
HULL
Length Overall10.254 mMaximum Beam3.606 mDraft1.956 mDisplacement6,065 kgDLR6.8289IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.195%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight651 kgMinimum weight488 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.6837.21Headsail Luffed28.6028.60Headsail FlyingSymmetricAsymmetric90.9790.97 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.48Storm Jib9.25Heavy Weather Jib24.97
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT 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  03440002KUFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Merlin II

NOR 15735

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1103.9903.0797.6739.3714.5703.7699.8
52°718.5604.1545.8516.1501.5495.1490.3
60°680.4578.2528.6502.9488.7480.8474.7
75°659.0561.6516.1492.3476.2464.3450.7
90°648.3545.1499.9478.3468.1458.5435.1
110°643.3536.0491.3465.8445.4429.2410.7
120°663.9548.8497.3469.1446.0425.8392.1
135°738.4596.3522.8486.5461.4438.9398.5
150°871.4686.6585.1529.1498.9478.4443.6
Run VMG1006.2792.8675.6611.0575.7530.3478.1
Selected Courses
Windward / Leeward1055.1847.9736.6675.1645.1617.0589.0
All purpose811.2663.9589.0548.8527.0510.0488.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward707.60.8480
All purpose570.21.0522
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7418
Downwind "popa"0.8994
70% up, 30% down "Ilhabela"0.7830
30% up, 70% down "Ilhabela-inverso"0.8455
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Predominantly Upwind617.80.9712
Predominantly Downwind578.21.0377
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low737.60.8135
Triple Number All Purpose Medium566.41.0594
Triple Number All Purpose High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Predominantly Upwind617.80.9712
Predominantly Downwind578.21.0377
Predominantly Upwind Low831.10.7220
Predominantly Upwind Medium638.70.9394
Predominantly Upwind High588.81.0191
Predominantly Downwind Low796.00.7538
Predominantly Downwind Medium574.11.0452
Predominantly Downwind High487.21.2314
Chicago-Mac Upwind0.9520
Chicago-Mac All Purpose0.9831
Chicago-Mac Downwind1.0202
Bayview-Mac Cove Island0.9111
Bayview-Mac Shore0.9183
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching539.31.1125
Predominantly Reaching Low663.70.9040
Predominantly Reaching Medium533.41.1249
Predominantly Reaching High471.71.2719
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1039.10.5774
5-Band Low / Medium868.90.6905
5-Band Medium690.00.8696
5-Band Medium / High622.00.9646
5-Band High593.81.0104
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance621.2
Triple Number Coastal/Long Distance Low737.6
Triple Number Coastal/Long Distance Medium566.4
Triple Number Coastal/Long Distance High506.3
Triple Number Windward/Leeward Low951.5
Triple Number Windward/Leeward Medium702.5
Triple Number Windward/Leeward High613.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8135
Triple Number Coastal/Long Distance Medium1.0594
Triple Number Coastal/Long Distance High1.1850
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8541
Triple Number Windward/Leeward High0.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low737.6
Triple Number Coastal/Long Distance Medium566.4
Triple Number Coastal/Long Distance High506.3
Triple Number Windward/Leeward Low951.5
Triple Number Windward/Leeward Medium702.5
Triple Number Windward/Leeward High613.6
Predominantly Upwind617.8
Predominantly Downwind578.2
Predominantly Reaching552.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8135
Triple Number Coastal/Long Distance Medium1.0594
Triple Number Coastal/Long Distance High1.1850
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8541
Triple Number Windward/Leeward High0.9779
Coastal/Long Distance0.9659
Predominantly Upwind0.9712
Predominantly Downwind1.0377
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8135
Tretall Distanseseilas Mellomvind1.0594
Tretall Distanseseilas Mye vind1.1850
Tretall Pølsebane Lite vind0.6306
Tretall Pølsebane Mellomvind0.8541
Tretall Pølsebane Mye vind0.9779
Distanseseilas ett tall (OSN 8-16kn)0.9659
Distanseseilas ett tall (APH 6-20kn)1.0522
Enkeltall Motvind0.9712
Enkeltall Medvind1.0377
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Coastal/Long Distance621.20.9659
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind617.80.9712
Predominantly Downwind578.21.0377
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore597.41.0044
Cape Doctor Coastal495.21.2116
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8135
Triple Number Coastal/Long Distance Medium1.0594
Triple Number Coastal/Long Distance High1.1850
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8541
Triple Number Windward/Leeward High0.9779
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8135
Triple Number Coastal/Long Distance Medium1.0594
Triple Number Coastal/Long Distance High1.1850
Triple Number Windward/Leeward Low0.6306
Triple Number Windward/Leeward Medium0.8541
Triple Number Windward/Leeward High0.9779
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Predominantly Upwind617.80.9712
Predominantly Downwind578.21.0377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low737.60.8135
Triple Number Coastal/Long Distance Medium566.41.0594
Triple Number Coastal/Long Distance High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1050.2796.2663.5586.4547.5515.6465.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low737.60.8135
Triple Number All Purpose Medium566.41.0594
Triple Number All Purpose High506.31.1850
Triple Number Windward/Leeward Low951.50.6306
Triple Number Windward/Leeward Medium702.50.8541
Triple Number Windward/Leeward High613.60.9779
Predominantly Upwind617.80.9712
Predominantly Downwind578.21.0377
Predominantly Upwind Low831.10.7220
Predominantly Upwind Medium638.70.9394
Predominantly Upwind High588.81.0191
Predominantly Downwind Low796.00.7538
Predominantly Downwind Medium574.11.0452
Predominantly Downwind High487.21.2314
Chicago-Mac Upwind0.9520
Chicago-Mac All Purpose0.9831
Chicago-Mac Downwind1.0202
Bayview-Mac Cove Island0.9111
Bayview-Mac Shore0.9183
Harvest Moon Regatta495.01.2120
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy597.21.0046
San Francisco Bay Medium692.20.8668
Predominantly Reaching539.31.1125
Predominantly Reaching Low663.70.9040
Predominantly Reaching Medium533.41.1249
Predominantly Reaching High471.71.2719
Windward/Leeward 60-40 Low961.90.6238
Windward/Leeward 60-40 Medium724.20.8285
Windward/Leeward 60-40 High644.60.9308
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1039.10.5774
5-Band Low / Medium868.90.6905
5-Band Medium690.00.8696
5-Band Medium / High622.00.9646
5-Band High593.81.0104
ORC Ref  03440002KUFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Merlin II

NOR 15735

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 34MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.254Max. Beam3.606Draft1.956Displacement6,065Wetted area25.94IMS L9.750LSM09.611Acc. length10.254Sink (kg/mm) 19.45
VCGD-0.020VCGM0.004RM Rated (kg·m) 129.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0036
EDL2.120ST10.050ST20.180
ST30.180ST40.110ST50.330
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.250IG13.600ISP14.800MDT10.085MDL10.190MDT20.085MDL20.136TL1.485MW0.000GO0.000
E4.950J3.870BAS1.520FSDFoilSFJ0.000SPL3.950WPLTPS4.450BDMWT145.00MCG5.370
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.020Flotation Date01/01/2015MeasurerComment
SFFP0.534FFMFF1.080LCFcl5.591SG1.0250
SAFP10.123FAMFA0.900LCFsh5.850HBI1.268
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002KUFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Merlin II

NOR 15735

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2019041508290.220.911.652.893.9636.6815/04/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment625-2021020916370.110.671.232.273.244.1512.98NoNo 28.6009/02/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment330-20220419111414.6713.5914.137.558.4390%90.9719/04/2022
ORC Ref  03440002KUFIssued on 08/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org