Non Spin/HSFClub Certificate2026
Silver SeagullCRO 2743
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 Angles48.4°45.6°43.7°42.5°41.2°40.2°39.9°40.1°41.2°
Beat VMG2.243.244.004.575.015.315.445.505.40
52°3.585.086.116.867.377.707.898.007.98
60°3.935.436.457.167.627.938.138.288.31
75°4.195.686.687.387.828.148.408.768.90
90°4.085.586.627.367.848.178.469.019.42
110°3.444.936.096.997.648.078.439.129.82
120°3.174.655.816.737.457.938.309.009.71
135°2.714.075.216.166.947.557.998.669.33
150°2.273.454.495.356.136.807.368.138.77
Run VMG1.972.983.894.765.586.306.957.918.57
Gybe Angles143.0°144.0°145.4°173.0°174.4°175.7°176.8°178.4°178.6°
APH ToD:575.2CDL: 10.098APH ToT: 1.0431CertNo:075/26
BOAT
ClassBavaria C42DesignerCosuttiBuilderBavaria yachtsAge date01/2021Series date01/2021Offset fileBAVARIA C42.offData fileCRO2743
HULL
Length Overall11.990 mMaximum Beam4.292 mDraft2.107 mDisplacement10,068 kgDLR6.6018IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.163%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.410m
CREW
Maximum weight841 kg(default)Minimum weight711 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.8550.33Headsail Luffed47.1747.17Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail15.90Storm Jib15.32Heavy Weather Jib41.35
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 380.0 kg·m Stability Index 115.9
COMMENTS
TPS = 5.850
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.
Non Spin/HSFClub Certificate2026
Silver SeagullCRO 2743
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 VMG1609.91109.6900.9788.5718.2677.9661.5654.8666.8
52°1004.7709.3588.7525.1488.4467.4456.4450.3451.0
60°917.0662.8558.3503.1472.3454.0442.9434.7433.3
75°859.9634.3538.6487.9460.1442.5428.7410.8404.7
90°882.3645.7543.8489.4459.4440.5425.3399.6382.2
110°1047.6730.1591.2515.2471.3445.9427.1394.6366.7
120°1135.4773.9619.2534.8483.3453.9433.8400.2370.6
135°1329.7885.2690.8584.9519.0476.6450.8415.5385.7
150°1584.21044.6801.5672.8587.2529.3489.2442.7410.3
Run VMG1829.31206.3925.4755.5645.5571.0518.0455.3420.3
Selected Courses
Windward / Leeward1719.61157.9913.2772.0681.9624.5589.7555.0543.6
All purpose1273.1874.4702.2607.9549.4513.0490.4464.6451.2
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward719.80.8336
All purpose575.21.0431
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7620
Downwind "popa"0.8273
70% up, 30% down "Ilhabela"0.7805
30% up, 70% down "Ilhabela-inverso"0.8066
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Predominantly Upwind610.80.9823
Predominantly Downwind604.70.9922
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP597.31.0045 Predom. Rc High439.71.3645 5B SF Bay L/M820.20.7316 TriNum AP Low788.30.7611 Predom. Dn Low1015.00.5912 5B SF Bay Med673.00.8915 TriNum AP Med572.61.0479 Predom. Dn L/M711.20.8437 5B SF Bay M/H583.51.0282 TriNum AP High486.41.2336 Predom. Dn Med576.31.0411 5B SF Bay High550.61.0897 TriNum W/L Low1089.80.5505 Predom. Dn M/H491.31.2212 5B AP Low894.10.6711 TriNum W/L Med716.80.8370 Predom. Dn High451.31.3296 5B AP L/M671.70.8932 TriNum W/L Hig585.41.0249 ChiMac Up Low811.40.7395 5B AP Med560.81.0698 Predom. Upwind639.50.9382 ChiMac Up Med715.40.8387 5B AP M/H494.81.2125 Predom. Reaching574.71.0441 ChiMac Up High604.70.9923 5B AP High466.81.2854 Predom. Downwind638.30.9399 ChiMac Off Low849.30.7065 5B W/L Low1237.20.4850 Predom. Up Low943.90.6356 ChiMac Off Med729.50.8225 5B W/L L/M865.30.6934 Predom. Up L/M690.90.8684 ChiMac Off High589.31.0182 5B W/L Med698.90.8585 Predom. Up Med585.11.0256 ChiMac AP Low823.50.7286 5B W/L M/H597.51.0042 Predom. Up M/H526.31.1401 ChiMac AP Med717.50.8362 5B W/L High559.11.0732 Predom. Up High506.81.1838 ChiMac AP High593.81.0104 W/L 60-40 Low1226.20.4893 Predom. Rc Low857.00.7001 BayMac Cove Island963.40.6228 W/L 60-40 L/M865.30.6934 Predom. Rc L/M625.10.9598 BayMac Shore951.80.6304 W/L 60-40 Med705.80.8501 Predom. Rc Med526.91.1388 Harvest Moon499.71.2007 W/L 60-40 M/H611.60.9811 Predom. Rc M/H467.81.2826 5B SF Bay Low1022.50.5868 W/L 60-40 High578.91.0365      SA/DSPL Up20.65SA/DSPL Dn20.65
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance633.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating633.20.9476
FinRating, kevyt tuuli1220.80.8191
FinRating, kova tuuli471.01.0616
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9476
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0480
Triple Number Coastal/Long Distance High1.2336
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High1.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
For information
General Purpose Handicap (GPH)655.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Saronikos S All Purpose659.90.9092
Saronikos S Upwind727.50.8247
Saronikos S Downwind594.61.0090
Saronikos N All Purpose701.30.8555
Saronikos N Upwind760.70.7887
Saronikos N Downwind669.40.8964
Saronikos SW All Purpose675.80.8878
Saronikos SW Upwind755.60.7941
Saronikos SW Downwind611.60.9811
Saronikos NE All Purpose740.50.8103
Saronikos NE Upwind709.60.8455
Saronikos NE Downwind769.40.7798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose597.31.0045
5-Band All Purpose Low970.90.6180
5-Band All Purpose L/M696.80.8611
5-Band All Purpose Med578.31.0376
5-Band All Purpose M/H507.21.1829
5-Band All Purpose High477.41.2568
Single Number Predominant Upwind609.00.9852
Single Number Predominant Reaching548.61.0936
Single Number Predominant Downwind605.80.9905
5-Band 50-50 Windward/Leeward Low1237.20.4850
5-Band 50-50 Windward/Leeward L/M865.30.6934
5-Band 50-50 Windward/Leeward Med698.90.8585
5-Band 50-50 Windward/Leeward M/H597.51.0042
5-Band 50-50 Windward/Leeward High559.11.0732
5-Band 60-40 Windward/Leeward Low1226.20.4893
5-Band 60-40 Windward/Leeward L/M865.30.6934
5-Band 60-40 Windward/Leeward Med705.80.8501
5-Band 60-40 Windward/Leeward M/H611.60.9811
5-Band 60-40 Windward/Leeward High578.91.0365
Triple Number 50-50 Windward/Leeward Low1089.80.5505
Triple Number 50-50 Windward/Leeward Med717.00.8369
Triple Number 50-50 Windward/Leeward High585.41.0249
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward726.50.8259
Triple Number 60-40 Windward/Leeward Low1082.80.5541
Triple Number 60-40 Windward/Leeward Med722.90.8299
Triple Number 60-40 Windward/Leeward High600.90.9984
Triple Number All-Purpose Low861.50.6964
Triple Number All-Purpose Med590.81.0155
Triple Number All-Purpose High498.21.2043
Triple Number Predominant Upwind Low853.10.7033
Triple Number Predominant Upwind Med600.30.9995
Triple Number Predominant Upwind High522.21.1490
Triple Number Predominant Reaching Low768.70.7805
Triple Number Predominant Reaching Med546.11.0987
Triple Number Predominant Reaching High450.71.3312
Triple Number Predominant Downwind Low891.50.6730
Triple Number Predominant Downwind Med594.01.0101
Triple Number Predominant Downwind High473.41.2675
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low788.3
Triple Number Coastal/Long Distance Medium572.5
Triple Number Coastal/Long Distance High486.4
Triple Number Windward/Leeward Low1035.6
Triple Number Windward/Leeward Medium716.8
Triple Number Windward/Leeward High585.4
Predominantly Upwind610.8
Predominantly Downwind604.7
Predominantly Reaching566.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0480
Triple Number Coastal/Long Distance High1.2336
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High1.0249
Coastal/Long Distance0.9476
Predominantly Upwind0.9823
Predominantly Downwind0.9922
For information
General Purpose Handicap (GPH)655.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0431
Distanseseilas Trippeltall svak vind0.7611
Distanseseilas Trippeltall mellomvind1.0480
Distanseseilas Trippeltall sterk vind1.2336
Pølsebane Trippeltall svak vind0.5794
Pølsebane Trippeltall mellomvind0.8370
Pølsebane Trippeltall sterk vind1.0249
Motvind Singeltall0.9823
Medvind Singeltall0.9922
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Coastal/Long Distance633.20.9476
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind610.80.9823
Predominantly Downwind604.70.9922
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore547.01.0969
Cape Doctor Coastal455.21.3180
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0480
Triple Number Coastal/Long Distance High1.2336
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High1.0249
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0480
Triple Number Coastal/Long Distance High1.2336
Triple Number Windward/Leeward Low0.5794
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High1.0249
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Predominantly Upwind610.80.9823
Predominantly Downwind604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium572.51.0480
Triple Number Coastal/Long Distance High486.41.2336
Triple Number Windward/Leeward Low1035.60.5794
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High585.41.0249
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1730.51162.8856.7691.5589.7534.2496.6443.9427.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP597.31.0045 Predom. Dn High451.31.3296 5B AP M/H494.81.2125 TriNum AP Low788.30.7611 Predom. Rc Low857.00.7001 5B AP High466.81.2854 TriNum AP Med572.61.0479 Predom. Rc L/M625.10.9598 5B SF Bay Low1022.50.5868 TriNum AP High486.41.2336 Predom. Rc Med526.91.1388 5B SF Bay L/M820.20.7316 TriNum W/L Low1089.80.5505 Predom. Rc M/H467.81.2826 5B SF Bay Med673.00.8915 TriNum W/L Med716.80.8370 Predom. Rc High439.71.3645 5B SF Bay M/H583.51.0282 TriNum W/L Hig585.41.0249 5B W/L Low1237.20.4850 5B SF Bay High550.61.0897 Predom. Upwind639.50.9382 5B W/L L/M865.30.6934 ChiMac Up Low811.40.7395 Predom. Reaching574.71.0441 5B W/L Med698.90.8585 ChiMac Up Med715.40.8387 Predom. Downwind638.30.9399 5B W/L M/H597.51.0042 ChiMac Up High604.70.9923 Predom. Up Low943.90.6356 5B W/L High559.11.0732 ChiMac Off Low849.30.7065 Predom. Up L/M690.90.8684 W/L 60-40 Low1226.20.4893 ChiMac Off Med729.50.8225 Predom. Up Med585.11.0256 W/L 60-40 L/M865.30.6934 ChiMac Off High589.31.0182 Predom. Up M/H526.31.1401 W/L 60-40 Med705.80.8501 ChiMac AP Low823.50.7286 Predom. Up High506.81.1838 W/L 60-40 M/H611.60.9811 ChiMac AP Med717.50.8362 Predom. Dn Low1015.00.5912 W/L 60-40 High578.91.0365 ChiMac AP High593.81.0104 Predom. Dn L/M711.20.8437 5B AP Low894.10.6711 BayMac Cove Island963.40.6228 Predom. Dn Med576.31.0411 5B AP L/M671.70.8932 BayMac Shore951.80.6304 Predom. Dn M/H491.31.2212 5B AP Med560.81.0698 Harvest Moon499.71.2007      SA/DSPL Up20.65SA/DSPL Dn20.65
Non Spin/HSFClub Certificate2026
Silver SeagullCRO 2743
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBavaria C42Measurement25/09/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.990Maximum beam4.292Draft2.107Displacement10,068Wetted area39.95IMS L11.551LSM011.509Accomod. length11.990Sink (kg/mm) 31.48
VCGD0.138VCGM0.131 RM Rated (kg·m) 380.0Limit of positive stability(°) 112.7 Stability Index 115.9 BLR index 0.0000Default crew weight841 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.500IG17.500ISP18.549MDT10.140MDL10.270MDT20.140MDL20.270TL0.000MW0.270GO0.270
E5.505J5.047BAS1.829FSD0.040SFJ0.000SPLWPLTPSBD0.230MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered380.0Flotation Date29/09/2021
SFFP0.244FFM1.528FF1.528LCFcl6.694SG1.0250
SAFP11.468FAM1.224FA1.224LCFsh7.005HBI1.416
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2026
Silver SeagullCRO 2743
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.211.021.683.164.3549.8513/09/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.060.721.432.804.235.5416.80YesNo 47.1713/09/2025Genoa 1
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.0 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity150 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity90 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.