Club
Certificate
Double Handed
2022

Boat

Merenhuiske

FIN9106

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°41.8°40.6°40.5°40.8°41.1°42.9°
Beat VMG3.223.904.194.274.294.354.23
52°4.925.836.126.206.226.316.29
60°5.216.046.326.426.476.536.59
75°5.466.206.546.786.927.007.17
90°5.576.206.617.007.327.547.74
110°5.736.486.857.177.467.748.51
120°5.616.477.067.477.868.238.97
135°5.076.186.837.538.339.1210.39
150°4.315.456.246.817.398.1610.64
Run VMG3.744.725.415.896.407.079.22
Gybe Angles144.8°147.8°151.1°148.9°146.6°144.4°144.9°

APH: 601.9

CDL: 6.649

GPH: 667.4

CertNo:

BOAT
ClassJ/80DesignerJohnstoneBuilderJ/BoatsAge date01/2004Series date01/1992Offset fileJ80.OD+.offData fileFIN9106
HULL
Length Overall8.000 mMaximum Beam2.488 mDraft1.497 mDisplacement1,437 kgDLR4.5744IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.4020.99Headsail Luffed13.9813.98Headsail FlyingSymmetricAsymmetric63.5163.51 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.96Storm Jib4.58Heavy Weather Jib12.35
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment27.0 kg·mStability 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  041400029E2Issued on 26/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

Merenhuiske

FIN9106

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1117.1922.2858.6843.8839.1826.7850.3
52°731.6617.4588.3580.2578.6570.7572.0
60°690.8595.5569.6560.5556.2551.5546.2
75°659.7581.0550.5530.7520.2514.5502.0
90°646.0580.6544.9514.3491.8477.3465.4
110°628.5555.4525.6502.0482.3465.1423.2
120°641.2556.2510.3481.8458.2437.3401.3
135°710.2582.9526.8478.2432.3394.7346.4
150°834.6661.0577.0528.9487.1441.2338.3
Run VMG963.8763.2665.4610.7562.4509.5390.6
Selected Courses
Windward / Leeward1040.4842.7762.0727.2700.8668.1620.5
All purpose802.1670.6617.7589.8568.6547.0516.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward744.80.8055
All purpose601.90.9969
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6712
Downwind "popa"0.9405
70% up, 30% down "Ilhabela"0.7343
30% up, 70% down "Ilhabela-inverso"0.8395
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Predominantly Upwind663.70.9040
Predominantly Downwind583.31.0286
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low736.30.8149
Triple Number All Purpose Medium600.50.9991
Triple Number All Purpose High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Predominantly Upwind663.70.9040
Predominantly Downwind583.31.0286
Predominantly Upwind Low837.80.7162
Predominantly Upwind Medium702.60.8540
Predominantly Upwind High678.90.8837
Predominantly Downwind Low779.10.7701
Predominantly Downwind Medium575.21.0430
Predominantly Downwind High462.01.2987
Chicago-Mac Upwind0.8878
Chicago-Mac All Purpose0.9437
Chicago-Mac Downwind1.0098
Bayview-Mac Cove Island0.8861
Bayview-Mac Shore0.8848
Victoria-Maui1.1053
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance652.3
Triple Number Coastal/Long Distance Low736.3
Triple Number Coastal/Long Distance Medium600.5
Triple Number Coastal/Long Distance High540.8
Triple Number Windward/Leeward Low941.6
Triple Number Windward/Leeward Medium741.8
Triple Number Windward/Leeward High658.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6372
Triple Number Windward/Leeward Medium0.8088
Triple Number Windward/Leeward High0.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low736.3
Triple Number Coastal/Long Distance Medium600.5
Triple Number Coastal/Long Distance High540.8
Triple Number Windward/Leeward Low941.6
Triple Number Windward/Leeward Medium741.8
Triple Number Windward/Leeward High658.4
Predominantly Upwind663.7
Predominantly Downwind583.3
Predominantly Reaching566.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6372
Triple Number Windward/Leeward Medium0.8088
Triple Number Windward/Leeward High0.9113
Coastal/Long Distance0.9198
Predominantly Upwind0.9040
Predominantly Downwind1.0286
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9198
Tretall Distanseseilas Lite vind0.8149
Tretall Distanseseilas Mellomvind0.9991
Tretall Distanseseilas Mye vind1.1094
Tretall Pølsebane Lite vind0.6372
Tretall Pølsebane Mellomvind0.8088
Tretall Pølsebane Mye vind0.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Coastal/Long Distance652.30.9198
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind663.70.9040
Predominantly Downwind583.31.0286
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore634.80.9452
Cape Doctor Coastal525.41.1419
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6372
Triple Number Windward/Leeward Medium0.8088
Triple Number Windward/Leeward High0.9113
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8149
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.1094
Triple Number Windward/Leeward Low0.6372
Triple Number Windward/Leeward Medium0.8088
Triple Number Windward/Leeward High0.9113
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Predominantly Upwind663.70.9040
Predominantly Downwind583.31.0286
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.30.9198
Triple Number Coastal/Long Distance Low736.30.8149
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1032.8793.8690.0631.9592.1551.8487.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low736.30.8149
Triple Number All Purpose Medium600.50.9991
Triple Number All Purpose High540.81.1094
Triple Number Windward/Leeward Low941.60.6372
Triple Number Windward/Leeward Medium741.80.8088
Triple Number Windward/Leeward High658.40.9113
Predominantly Upwind663.70.9040
Predominantly Downwind583.31.0286
Predominantly Upwind Low837.80.7162
Predominantly Upwind Medium702.60.8540
Predominantly Upwind High678.90.8837
Predominantly Downwind Low779.10.7701
Predominantly Downwind Medium575.21.0430
Predominantly Downwind High462.01.2987
Chicago-Mac Upwind0.8878
Chicago-Mac All Purpose0.9437
Chicago-Mac Downwind1.0098
Bayview-Mac Cove Island0.8861
Bayview-Mac Shore0.8848
Harvest Moon Regatta526.21.1403
Victoria-Maui1.1053
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1025.20.5853
5-Band Low / Medium871.50.6885
5-Band Medium733.20.8184
5-Band Medium / High670.70.8946
5-Band High628.70.9543
ORC Ref  041400029E2Issued on 26/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

Merenhuiske

FIN9106

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ/80MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.000Max. Beam2.488Draft1.497Displacement1,437Wetted area11.52IMS L7.034LSM06.797Acc. length8.032Sink (kg/mm) 9.00
VCGD-0.150VCGM-0.077RM Measured (kg·m) 27.0RM Default (kg·m) 24.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P9.080IG9.563ISP10.073MDT10.082MDL10.133MDT20.063MDL20.104TL0.380MW0.133GO0.133
E3.750J2.890BAS1.300FSD0.027SFJSPLWPLTPS4.800BD0.094MWT33.10MCG3.210
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyFlotation Date31/03/2016MeasurerComment
SFFP0.177FFMFF0.877LCFcl4.258SG1.0250
SAFP8.015FAMFA0.627LCFsh4.434HBI0.740
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  041400029E2Issued on 26/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

Merenhuiske

FIN9106

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.160.771.412.433.2020.4024/08/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.081.482.959.30NoNo 13.98* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment211.8410.0310.946.897.2995%63.5116/05/2022Unknown
ORC Ref  041400029E2Issued on 26/09/2022Valid until 31/12/2022
VPP ver: 2022 1.04 | © ORC | www.orc.org