Double HandedClub Certificate2025
Sea Mouse 3CZE 19
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 Angles42.9°42.9°40.4°39.9°39.9°40.0°40.2°42.3°45.6°
Beat VMG3.164.014.444.654.734.734.744.634.28
52°4.886.106.596.806.906.936.976.946.66
60°5.226.456.907.077.157.247.297.267.12
75°5.406.707.207.417.577.757.877.987.96
90°5.186.617.357.758.008.298.528.839.01
110°4.456.057.167.738.328.859.189.9210.52
120°4.375.957.158.008.609.149.6610.6311.12
135°3.785.376.697.588.539.6510.6712.0913.43
150°3.144.515.746.767.568.389.4312.0615.29
Run VMG2.713.914.975.856.557.258.1710.4513.24
Gybe Angles142.3°142.3°145.8°149.6°150.7°147.7°145.6°145.2°149.2°
APH ToD:536.6CDL: 8.375APH ToT: 1.1182CertNo:030/25
BOAT
ClassL-30 ODDesignerAndrej JustinBuilderOcean TecAge date01/2019Series date01/2014Offset fileLuka30.offData fileCZE19
HULL
Length Overall9.358 mMaximum Beam2.528 mDraft1.886 mDisplacement2,120 kgDLR2.9254IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.2628.00Headsail Luffed21.9621.96Headsail Flying51.1951.19SymmetricAsymmetric83.7783.77 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.98Storm Jib6.29Heavy Weather Jib16.97
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.
Double HandedClub Certificate2025
Sea Mouse 3CZE 19
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 VMG1141.0896.8810.3774.8761.7761.7759.6778.1841.3
52°737.3590.6546.3529.6522.0519.4516.6518.7540.3
60°689.7557.9522.0509.4503.2497.6494.1495.9505.5
75°666.7537.0500.0485.8475.4464.6457.6451.4452.2
90°695.3544.6489.7464.7449.7434.5422.4407.7399.5
110°808.4595.3502.7465.6432.5406.9392.3363.0342.3
120°823.8604.6503.7450.2418.4393.8372.7338.7323.6
135°952.7670.1537.9474.9422.0373.2337.3297.8268.1
150°1148.3798.0626.8532.5476.2429.8381.7298.5235.4
Run VMG1326.1921.5723.8614.9549.6496.3440.8344.6271.9
Selected Courses
Windward / Leeward1225.8909.1767.0694.9655.7629.0600.2561.4556.6
All purpose926.0698.3601.2554.8526.4505.0485.9461.4457.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward671.70.8932
All purpose536.61.1182
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7577
Downwind "popa"1.0265
70% up, 30% down "Ilhabela"0.8223
30% up, 70% down "Ilhabela-inverso"0.9278
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Predominantly Upwind594.01.0101
Predominantly Downwind522.41.1485
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low649.80.9234
Triple Number AP Medium536.81.1178
Triple Number AP High481.51.2462
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Single Number Predominant Upwind609.10.9851
Single Number Predominant Reaching515.01.1651
Single Number Predominant Downwind541.81.1073
Predominant Upwind - Low750.10.7999
Predominant Upwind - Low/Med626.40.9579
Predominant Upwind - Medium582.91.0293
Predominant Upwind - Med/High557.31.0766
Predominant Upwind - High551.21.0886
Predominant Downwind Low780.00.7692
Predominant Downwind Low/Med593.11.0117
Predominant Downwind Medium509.51.1777
Predominant Downwind Med/High440.41.3624
Predominant Downwind High395.01.5189
Predominant Reaching Low677.90.8851
Predominant Reaching Low/Med545.81.0993
Predominant Reaching Medium490.71.2228
Predominant Reaching Med/High447.31.3415
Predominant Reaching High424.01.4152
SA/DSPL Upwind29.75SA/DSPL Downwind67.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low954.70.6285
5-Band Windward/Leeward Low/Med746.10.8042
5-Band Windward/Leeward Medium662.40.9058
5-Band Windward/Leeward Med/High603.30.9946
5-Band Windward/Leeward High567.31.0577
Windward/Leeward 60-40 Low951.00.6309
Windward/Leeward 60-40 Low/Med757.50.7920
Windward/Leeward 60-40 Medium683.50.8779
Windward/Leeward 60-40 Med/High635.30.9445
Windward/Leeward 60-40 High611.00.9820
5-Band AP Low704.60.8515
5-Band AP Low/Med588.11.0202
5-Band AP Medium530.41.1313
5-Band AP Med/High488.41.2284
5-Band AP High465.01.2902
5-Band SF Bay Tour - Low831.50.7216
5-Band SF Bay Tour - Low/Med713.60.8408
5-Band SF Bay Tour - Medium638.50.9397
5-Band SF Bay Tour - Med/High586.91.0223
5-Band SF Bay Tour - High559.31.0727
Chicago-Mac Upwind0.9627
Chicago-Mac All Purpose1.0146
Chicago-Mac Downwind1.0625
Bayview-Mac Cove Island0.7751
Bayview-Mac Shore0.7826
Harvest Moon Regatta444.81.3490
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance585.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating577.31.0393
FinRating, kevyt tuuli932.91.0719
FinRating, kova tuuli467.31.0700
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0248
Triple Number Coastal/Long Distance Low0.9234
Triple Number Coastal/Long Distance Medium1.1179
Triple Number Coastal/Long Distance High1.2462
Triple Number Windward/Leeward Low0.7159
Triple Number Windward/Leeward Medium0.8937
Triple Number Windward/Leeward High1.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
For information
General Purpose Handicap (GPH)592.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low649.8
Triple Number Coastal/Long Distance Medium536.7
Triple Number Coastal/Long Distance High481.5
Triple Number Windward/Leeward Low838.1
Triple Number Windward/Leeward Medium671.4
Triple Number Windward/Leeward High592.8
Predominantly Upwind594.0
Predominantly Downwind522.4
Predominantly Reaching503.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9234
Triple Number Coastal/Long Distance Medium1.1179
Triple Number Coastal/Long Distance High1.2462
Triple Number Windward/Leeward Low0.7159
Triple Number Windward/Leeward Medium0.8937
Triple Number Windward/Leeward High1.0121
Coastal/Long Distance1.0248
Predominantly Upwind1.0101
Predominantly Downwind1.1485
For information
General Purpose Handicap (GPH)592.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1182
Distanseseilas Trippeltall svak vind0.9234
Distanseseilas Trippeltall mellomvind1.1179
Distanseseilas Trippeltall sterk vind1.2462
Pølsebane Trippeltall svak vind0.7159
Pølsebane Trippeltall mellomvind0.8937
Pølsebane Trippeltall sterk vind1.0121
Motvind Singeltall1.0101
Medvind Singeltall1.1485
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Coastal/Long Distance585.51.0248
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind594.01.0101
Predominantly Downwind522.41.1485
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore558.01.0752
Cape Doctor Coastal459.01.3072
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9234
Triple Number Coastal/Long Distance Medium1.1179
Triple Number Coastal/Long Distance High1.2462
Triple Number Windward/Leeward Low0.7159
Triple Number Windward/Leeward Medium0.8937
Triple Number Windward/Leeward High1.0121
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9234
Triple Number Coastal/Long Distance Medium1.1179
Triple Number Coastal/Long Distance High1.2462
Triple Number Windward/Leeward Low0.7159
Triple Number Windward/Leeward Medium0.8937
Triple Number Windward/Leeward High1.0121
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Predominantly Upwind594.01.0101
Predominantly Downwind522.41.1485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance585.51.0248
Triple Number Coastal/Long Distance Low649.80.9234
Triple Number Coastal/Long Distance Medium536.71.1179
Triple Number Coastal/Long Distance High481.51.2462
Triple Number Windward/Leeward Low838.10.7159
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.0910.4720.7624.4565.6527.2490.0432.3422.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low649.80.9234
Triple Number AP Medium536.81.1178
Triple Number AP High481.51.2462
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium671.40.8937
Triple Number Windward/Leeward High592.81.0121
Single Number Predominant Upwind609.10.9851
Single Number Predominant Reaching515.01.1651
Single Number Predominant Downwind541.81.1073
Predominant Upwind - Low750.10.7999
Predominant Upwind - Low/Med626.40.9579
Predominant Upwind - Medium582.91.0293
Predominant Upwind - Med/High557.31.0766
Predominant Upwind - High551.21.0886
Predominant Downwind Low780.00.7692
Predominant Downwind Low/Med593.11.0117
Predominant Downwind Medium509.51.1777
Predominant Downwind Med/High440.41.3624
Predominant Downwind High395.01.5189
Predominant Reaching Low677.90.8851
Predominant Reaching Low/Med545.81.0993
Predominant Reaching Medium490.71.2228
Predominant Reaching Med/High447.31.3415
Predominant Reaching High424.01.4152
SA/DSPL Upwind29.75SA/DSPL Downwind67.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low954.70.6285
5-Band Windward/Leeward Low/Med746.10.8042
5-Band Windward/Leeward Medium662.40.9058
5-Band Windward/Leeward Med/High603.30.9946
5-Band Windward/Leeward High567.31.0577
Windward/Leeward 60-40 Low951.00.6309
Windward/Leeward 60-40 Low/Med757.50.7920
Windward/Leeward 60-40 Medium683.50.8779
Windward/Leeward 60-40 Med/High635.30.9445
Windward/Leeward 60-40 High611.00.9820
5-Band AP Low704.60.8515
5-Band AP Low/Med588.11.0202
5-Band AP Medium530.41.1313
5-Band AP Med/High488.41.2284
5-Band AP High465.01.2902
5-Band SF Bay Tour - Low831.50.7216
5-Band SF Bay Tour - Low/Med713.60.8408
5-Band SF Bay Tour - Medium638.50.9397
5-Band SF Bay Tour - Med/High586.91.0223
5-Band SF Bay Tour - High559.31.0727
Chicago-Mac Upwind0.9627
Chicago-Mac All Purpose1.0146
Chicago-Mac Downwind1.0625
Bayview-Mac Cove Island0.7751
Bayview-Mac Shore0.7826
Harvest Moon Regatta444.81.3490
Double HandedClub Certificate2025
Sea Mouse 3CZE 19
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassL-30 ODMeasurement10/10/2024HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabYes
LOA9.358Max. Beam2.528Draft1.886Displacement2,120Wetted area17.45IMS L9.064LSM08.981Acc. length8.216Sink (kg/mm) 14.55
VCGD-0.044VCGM-0.054RM Rated (kg·m) 66.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0033
EDL1.772ST10.040ST20.172
ST30.172ST40.108ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P10.760IG11.114ISP12.474MDT10.086MDL10.164MDT20.058MDL20.138TL1.000MW0.164GO0.196
E3.703J3.715BAS1.355FSDSFJ0.130SPLWPLTPS5.675BD0.135MWTMCG
Flying Headsail Foretriangles IdISPTPS112.4745.675
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered66.2Flotation Date10/10/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
Sea Mouse 3CZE 19
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn1.211.441.922.643.1827.26
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ00.040.891.793.705.707.6613.60NoYes151.19J10.050.571.081.982.873.7311.28YesNo 21.96J30.691.412.172.987.80YesNo 11.37
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA214.5412.2113.387.577.30104%83.77A314.1611.0012.586.727.1095%71.24