Club Certificate2025
LUCKY MACKYSUI 777
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 Angles42.7°42.7°40.8°38.5°37.0°36.8°36.7°37.1°38.9°
Beat VMG2.283.153.854.334.574.654.704.714.59
52°3.514.765.656.116.346.446.516.576.53
60°3.724.985.836.246.506.656.736.836.81
75°3.855.115.926.366.676.947.137.337.42
90°4.005.346.206.576.817.067.387.898.17
110°4.105.456.356.907.387.768.108.759.38
120°3.955.316.256.847.428.048.649.5710.62
135°3.424.785.846.497.057.688.4710.7713.03
150°2.844.055.105.926.496.957.449.1212.42
Run VMG2.463.514.425.135.666.046.447.9010.76
Gybe Angles144.2°144.2°148.3°150.4°153.9°156.4°150.3°141.1°144.4°
APH ToD:603.3CDL: 7.189APH ToT: 0.9945CertNo:SUI777
BOAT
ClassMAK7 CruiseDesignerLescek GonciarzBuilderYacht ServiceAge date01/2009Series date01/2008Offset fileMAK7Race.offData fileSUI777
HULL
Length Overall7.420 mMaximum Beam2.474 mDraft1.569 mDisplacement1,353 kgDLR4.1064IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight406 kg(default)Minimum weight276 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.1618.65Headsail Luffed12.4612.46Headsail FlyingSymmetricAsymmetric53.6153.61 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail5.26Storm Jib4.06Heavy Weather Jib10.94
SAIL LIMITS
Headsails5Spinnakers4
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
LUCKY MACKYSUI 777
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 VMG1577.51141.4936.2831.0788.2773.7766.2763.6783.7
52°1025.6756.2637.6589.5568.0558.8553.3548.3551.0
60°968.1722.5617.6576.5554.2541.7534.8527.1528.7
75°935.6705.1608.0566.2539.4518.5505.1491.0484.9
90°899.0674.5580.9547.7528.6510.2487.5456.2440.7
110°877.4660.3567.3521.6487.6463.9444.6411.2383.9
120°911.9678.3576.0526.1484.9447.7416.8376.1338.9
135°1051.4753.9616.8554.4510.7468.9425.1334.3276.3
150°1267.0889.2705.9607.8555.0518.3484.0394.8289.9
Run VMG1464.11026.8815.2701.6636.5596.0558.7455.8334.7
Selected Courses
Windward / Leeward1520.21084.1875.7766.3712.3684.8662.4609.7559.2
All purpose1153.7838.7693.8623.7585.8561.5541.0502.0471.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward742.40.8082
All purpose603.30.9945
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7000
Downwind "popa"0.8767
70% up, 30% down "Ilhabela"0.7450
30% up, 70% down "Ilhabela-inverso"0.8150
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Predominantly Upwind659.10.9103
Predominantly Downwind605.60.9908
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low766.30.7830
Triple Number AP Medium601.40.9976
Triple Number AP High531.51.1289
Triple Number Windward/Leeward Low1023.00.5865
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Single Number Predominant Upwind684.60.8764
Single Number Predominant Reaching596.11.0065
Single Number Predominant Downwind626.70.9574
Predominant Upwind - Low933.70.6426
Predominant Upwind - Low/Med718.50.8351
Predominant Upwind - Medium640.20.9372
Predominant Upwind - Med/High599.11.0016
Predominant Upwind - High575.01.0436
Predominant Downwind Low905.90.6623
Predominant Downwind Low/Med681.30.8807
Predominant Downwind Medium588.91.0189
Predominant Downwind Med/High517.61.1593
Predominant Downwind High451.11.3299
Predominant Reaching Low816.50.7348
Predominant Reaching Low/Med634.40.9458
Predominant Reaching Medium564.41.0631
Predominant Reaching Med/High510.61.1752
Predominant Reaching High466.11.2872
SA/DSPL Upwind25.01SA/DSPL Downwind58.60
Scoring OptionTODTOT
5-Band Windward/Leeward Low1141.20.5258
5-Band Windward/Leeward Low/Med843.70.7112
5-Band Windward/Leeward Medium726.10.8263
5-Band Windward/Leeward Med/High661.50.9071
5-Band Windward/Leeward High610.10.9834
Windward/Leeward 60-40 Low1152.80.5205
Windward/Leeward 60-40 Low/Med856.40.7006
Windward/Leeward 60-40 Medium741.60.8091
Windward/Leeward 60-40 Med/High682.90.8786
Windward/Leeward 60-40 High641.60.9352
5-Band AP Low841.40.7131
5-Band AP Low/Med674.50.8896
5-Band AP Medium593.31.0113
5-Band AP Med/High541.61.1077
5-Band AP High503.41.1920
5-Band SF Bay Tour - Low987.50.6076
5-Band SF Bay Tour - Low/Med808.40.7422
5-Band SF Bay Tour - Medium699.50.8577
5-Band SF Bay Tour - Med/High638.50.9397
5-Band SF Bay Tour - High592.91.0120
Chicago-Mac Upwind0.8513
Chicago-Mac All Purpose0.8877
Chicago-Mac Downwind0.9211
Bayview-Mac Cove Island0.6554
Bayview-Mac Shore0.6595
Harvest Moon Regatta516.51.1616
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance654.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9169
Triple Number Coastal/Long Distance Low0.7830
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6123
Triple Number Windward/Leeward Medium0.8140
Triple Number Windward/Leeward High0.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
For information
General Purpose Handicap (GPH)675.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low766.3
Triple Number Coastal/Long Distance Medium601.4
Triple Number Coastal/Long Distance High531.5
Triple Number Windward/Leeward Low979.9
Triple Number Windward/Leeward Medium737.1
Triple Number Windward/Leeward High648.3
Predominantly Upwind659.1
Predominantly Downwind605.6
Predominantly Reaching583.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7830
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6123
Triple Number Windward/Leeward Medium0.8140
Triple Number Windward/Leeward High0.9255
Coastal/Long Distance0.9169
Predominantly Upwind0.9103
Predominantly Downwind0.9908
For information
General Purpose Handicap (GPH)675.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9945
Distanseseilas Trippeltall svak vind0.7830
Distanseseilas Trippeltall mellomvind0.9977
Distanseseilas Trippeltall sterk vind1.1289
Pølsebane Trippeltall svak vind0.6123
Pølsebane Trippeltall mellomvind0.8140
Pølsebane Trippeltall sterk vind0.9255
Motvind Singeltall0.9103
Medvind Singeltall0.9908
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Coastal/Long Distance654.40.9169
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind659.10.9103
Predominantly Downwind605.60.9908
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore574.41.0446
Cape Doctor Coastal480.31.2492
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7830
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6123
Triple Number Windward/Leeward Medium0.8140
Triple Number Windward/Leeward High0.9255
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7830
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6123
Triple Number Windward/Leeward Medium0.8140
Triple Number Windward/Leeward High0.9255
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Predominantly Upwind659.10.9103
Predominantly Downwind605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance654.40.9169
Triple Number Coastal/Long Distance Low766.30.7830
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low979.90.6123
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1602.31078.3824.6695.9623.9582.6545.2478.5445.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low766.30.7830
Triple Number AP Medium601.40.9976
Triple Number AP High531.51.1289
Triple Number Windward/Leeward Low1023.00.5865
Triple Number Windward/Leeward Medium737.10.8140
Triple Number Windward/Leeward High648.30.9255
Single Number Predominant Upwind684.60.8764
Single Number Predominant Reaching596.11.0065
Single Number Predominant Downwind626.70.9574
Predominant Upwind - Low933.70.6426
Predominant Upwind - Low/Med718.50.8351
Predominant Upwind - Medium640.20.9372
Predominant Upwind - Med/High599.11.0016
Predominant Upwind - High575.01.0436
Predominant Downwind Low905.90.6623
Predominant Downwind Low/Med681.30.8807
Predominant Downwind Medium588.91.0189
Predominant Downwind Med/High517.61.1593
Predominant Downwind High451.11.3299
Predominant Reaching Low816.50.7348
Predominant Reaching Low/Med634.40.9458
Predominant Reaching Medium564.41.0631
Predominant Reaching Med/High510.61.1752
Predominant Reaching High466.11.2872
SA/DSPL Upwind25.01SA/DSPL Downwind58.60
Scoring OptionTODTOT
5-Band Windward/Leeward Low1141.20.5258
5-Band Windward/Leeward Low/Med843.70.7112
5-Band Windward/Leeward Medium726.10.8263
5-Band Windward/Leeward Med/High661.50.9071
5-Band Windward/Leeward High610.10.9834
Windward/Leeward 60-40 Low1152.80.5205
Windward/Leeward 60-40 Low/Med856.40.7006
Windward/Leeward 60-40 Medium741.60.8091
Windward/Leeward 60-40 Med/High682.90.8786
Windward/Leeward 60-40 High641.60.9352
5-Band AP Low841.40.7131
5-Band AP Low/Med674.50.8896
5-Band AP Medium593.31.0113
5-Band AP Med/High541.61.1077
5-Band AP High503.41.1920
5-Band SF Bay Tour - Low987.50.6076
5-Band SF Bay Tour - Low/Med808.40.7422
5-Band SF Bay Tour - Medium699.50.8577
5-Band SF Bay Tour - Med/High638.50.9397
5-Band SF Bay Tour - High592.91.0120
Chicago-Mac Upwind0.8513
Chicago-Mac All Purpose0.8877
Chicago-Mac Downwind0.9211
Bayview-Mac Cove Island0.6554
Bayview-Mac Shore0.6595
Harvest Moon Regatta516.51.1616
Club Certificate2025
LUCKY MACKYSUI 777
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAK7 CruiseMeasurement31/03/2015HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.420Max. Beam2.474Draft1.569Displacement1,353Wetted area11.24IMS L7.200LSM06.907Acc. length7.420Sink (kg/mm) 8.29
VCGD-0.067VCGM0.020RM Rated (kg·m) 21.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight406Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P8.830IG9.002ISP9.205MDT10.068MDL10.100MDT2MDL2TLNo TaperMWGO
E3.400J2.680BAS1.015FSDFoilSFJ0.108SPLWPLTPS4.300BD0.090MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.095Flotation Date19/04/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
LUCKY MACKYSUI 777
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.150.751.342.242.8718.1631/03/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.681.382.142.908.73NoNo 12.4631/03/2015
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA111.078.919.996.207.4084%53.6131/03/2015