Club Certificate2026
ROCH GUARINE 2FRA-42092
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles45.4°42.7°40.7°38.2°37.7°37.7°37.8°38.6°40.7°
Beat VMG2.333.283.954.364.494.544.554.544.41
52°3.644.955.746.116.276.356.396.456.42
60°3.885.185.916.266.476.576.646.746.75
75°4.055.316.016.396.706.927.057.267.36
90°3.985.366.146.606.977.217.437.858.15
110°3.945.486.286.777.277.738.108.969.67
120°3.825.336.236.807.307.858.529.6111.12
135°3.374.795.866.547.147.838.6610.4113.28
150°2.824.115.186.016.637.187.839.8613.57
Run VMG2.443.564.495.255.886.386.878.5411.75
Gybe Angles142.2°146.2°150.5°156.4°162.2°163.8°162.7°143.5°149.2°
APH ToD:600.0CDL: 6.907APH ToT: 1.0000CertNo:26109a
BOAT
ClassSURPRISE QDesignerJOUBERT/NIVELTBuilderARCHAMBAULTAge dateSeries date06/1977Offset fileSURPRISE-DEEP RUDDER.offData fileF42092_26109a
HULL
Length Overall7.640 mMaximum Beam2.384 mDraft1.563 mDisplacement1,179 kgDLR4.3853IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight369 kg(default)Minimum weight239 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.4618.96Headsail Luffed17.3217.32Headsail FlyingSymmetric63.9163.91Asymmetric42.0042.00 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail5.20Storm Jib3.32Heavy Weather Jib8.96
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 24.3 kg·m Stability Index 94.7
COMMENTS
2026: New Asy. / 2025b: Asy. + TPS / 2024: NC / Spi en tête + Asy / From: SURPRISEk2.dxt
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  04330004OM4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROCH GUARINE 2FRA-42092
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1542.31097.1911.6825.9801.3793.4790.4792.8816.2
52°989.2726.7626.7588.9573.7567.3563.2558.2561.1
60°926.9694.5609.6575.4556.7548.2542.3534.1533.0
75°889.7677.4599.5563.3536.9520.0510.6495.9488.9
90°904.6671.1586.2545.1516.3499.5484.4458.6441.6
110°914.6657.1573.1531.7494.9465.8444.2401.6372.1
120°942.3674.9577.9529.4493.3458.4422.4374.6323.9
135°1067.7752.1614.5550.6504.0459.5415.6345.9271.0
150°1275.4876.5694.4599.5543.3501.2459.6365.1265.4
Run VMG1472.71012.1801.6686.0612.6564.2523.9421.6306.4
Selected Courses
Windward / Leeward1507.51054.6856.6756.0706.9678.8657.1607.2561.3
All purpose1146.9819.0684.8619.9584.2560.5540.6503.2472.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward733.50.8180
All purpose600.01.0000
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6985
Downwind "popa"0.9087
70% up, 30% down "Ilhabela"0.7506
30% up, 70% down "Ilhabela-inverso"0.8335
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Predominantly Upwind658.00.9119
Predominantly Downwind595.51.0076
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP620.70.9667 Predom. Rc High469.41.2781 5B SF Bay L/M792.60.7570 TriNum AP Low751.90.7980 Predom. Dn Low898.30.6679 5B SF Bay Med695.80.8624 TriNum AP Med598.61.0023 Predom. Dn L/M672.80.8918 5B SF Bay M/H638.40.9398 TriNum AP High531.61.1287 Predom. Dn Med579.01.0363 5B SF Bay High595.71.0072 TriNum W/L Low1000.70.5996 Predom. Dn M/H507.21.1829 5B AP Low830.00.7229 TriNum W/L Med728.70.8234 Predom. Dn High445.81.3459 5B AP L/M666.80.8998 TriNum W/L Hig643.80.9319 ChiMac Up Low810.20.7406 5B AP Med590.91.0154 Predom. Upwind682.60.8789 ChiMac Up Med738.90.8120 5B AP M/H541.31.1084 Predom. Reaching591.81.0139 ChiMac Up High655.00.9160 5B AP High504.31.1898 Predom. Downwind617.90.9711 ChiMac Off Low777.80.7714 5B W/L Low1118.30.5365 Predom. Up Low912.60.6575 ChiMac Off Med688.80.8711 5B W/L L/M828.20.7245 Predom. Up L/M709.20.8460 ChiMac Off High577.61.0388 5B W/L Med718.60.8349 Predom. Up Med640.50.9367 ChiMac AP Low790.70.7589 5B W/L M/H656.50.9139 Predom. Up M/H605.80.9905 ChiMac AP Med711.50.8433 5B W/L High607.90.9870 Predom. Up High585.61.0245 ChiMac AP High615.00.9757 W/L 60-40 Low1127.10.5324 Predom. Rc Low809.20.7414 BayMac Cove Island904.50.6634 W/L 60-40 L/M841.00.7134 Predom. Rc L/M629.10.9538 BayMac Shore898.10.6681 W/L 60-40 Med737.30.8137 Predom. Rc Med559.01.0733 Harvest Moon516.31.1620 W/L 60-40 M/H683.70.8776 Predom. Rc M/H508.21.1806 5B SF Bay Low948.40.6326 W/L 60-40 High645.60.9293      SA/DSPL Up32.04SA/DSPL Dn73.75
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance649.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating649.90.9233
FinRating, kevyt tuuli1101.40.9079
FinRating, kova tuuli502.80.9945
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9233
Triple Number Coastal/Long Distance Low0.7980
Triple Number Coastal/Long Distance Medium1.0024
Triple Number Coastal/Long Distance High1.1287
Triple Number Windward/Leeward Low0.6279
Triple Number Windward/Leeward Medium0.8234
Triple Number Windward/Leeward High0.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
For information
General Purpose Handicap (GPH)669.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Saronikos S All Purpose670.40.8951
Saronikos S Upwind775.10.7741
Saronikos S Downwind542.81.1054
Saronikos N All Purpose717.30.8364
Saronikos N Upwind809.80.7409
Saronikos N Downwind614.30.9768
Saronikos SW All Purpose671.10.8940
Saronikos SW Upwind789.60.7599
Saronikos SW Downwind557.11.0771
Saronikos NE All Purpose738.90.8120
Saronikos NE Upwind760.20.7893
Saronikos NE Downwind687.60.8726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose620.70.9667
5-Band All Purpose Low901.80.6654
5-Band All Purpose L/M689.30.8705
5-Band All Purpose Med608.70.9857
5-Band All Purpose M/H556.21.0787
5-Band All Purpose High516.11.1625
Single Number Predominant Upwind656.20.9144
Single Number Predominant Reaching572.51.0480
Single Number Predominant Downwind597.11.0049
5-Band 50-50 Windward/Leeward Low1118.30.5365
5-Band 50-50 Windward/Leeward L/M828.20.7245
5-Band 50-50 Windward/Leeward Med718.60.8349
5-Band 50-50 Windward/Leeward M/H656.50.9139
5-Band 50-50 Windward/Leeward High607.90.9870
5-Band 60-40 Windward/Leeward Low1127.10.5324
5-Band 60-40 Windward/Leeward L/M841.00.7134
5-Band 60-40 Windward/Leeward Med737.30.8137
5-Band 60-40 Windward/Leeward M/H683.70.8776
5-Band 60-40 Windward/Leeward High645.60.9293
Triple Number 50-50 Windward/Leeward Low1000.70.5996
Triple Number 50-50 Windward/Leeward Med728.80.8233
Triple Number 50-50 Windward/Leeward High643.80.9319
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward752.60.7972
Triple Number 60-40 Windward/Leeward Low1010.50.5938
Triple Number 60-40 Windward/Leeward Med746.40.8039
Triple Number 60-40 Windward/Leeward High673.50.8909
Triple Number All-Purpose Low814.60.7365
Triple Number All-Purpose Med616.90.9726
Triple Number All-Purpose High545.81.0993
Triple Number Predominant Upwind Low834.90.7186
Triple Number Predominant Upwind Med648.90.9246
Triple Number Predominant Upwind High610.50.9828
Triple Number Predominant Reaching Low739.70.8112
Triple Number Predominant Reaching Med577.01.0399
Triple Number Predominant Reaching High488.51.2283
Triple Number Predominant Downwind Low806.50.7440
Triple Number Predominant Downwind Med588.71.0192
Triple Number Predominant Downwind High477.21.2574
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low751.9
Triple Number Coastal/Long Distance Medium598.6
Triple Number Coastal/Long Distance High531.6
Triple Number Windward/Leeward Low955.6
Triple Number Windward/Leeward Medium728.7
Triple Number Windward/Leeward High643.8
Predominantly Upwind658.0
Predominantly Downwind595.5
Predominantly Reaching576.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7980
Triple Number Coastal/Long Distance Medium1.0024
Triple Number Coastal/Long Distance High1.1287
Triple Number Windward/Leeward Low0.6279
Triple Number Windward/Leeward Medium0.8234
Triple Number Windward/Leeward High0.9319
Coastal/Long Distance0.9233
Predominantly Upwind0.9119
Predominantly Downwind1.0076
For information
General Purpose Handicap (GPH)669.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0000
Distanseseilas Trippeltall svak vind0.7980
Distanseseilas Trippeltall mellomvind1.0024
Distanseseilas Trippeltall sterk vind1.1287
Pølsebane Trippeltall svak vind0.6279
Pølsebane Trippeltall mellomvind0.8234
Pølsebane Trippeltall sterk vind0.9319
Motvind Singeltall0.9119
Medvind Singeltall1.0076
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Coastal/Long Distance649.90.9233
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind658.00.9119
Predominantly Downwind595.51.0076
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore575.11.0434
Cape Doctor Coastal481.41.2464
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7980
Triple Number Coastal/Long Distance Medium1.0024
Triple Number Coastal/Long Distance High1.1287
Triple Number Windward/Leeward Low0.6279
Triple Number Windward/Leeward Medium0.8234
Triple Number Windward/Leeward High0.9319
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7980
Triple Number Coastal/Long Distance Medium1.0024
Triple Number Coastal/Long Distance High1.1287
Triple Number Windward/Leeward Low0.6279
Triple Number Windward/Leeward Medium0.8234
Triple Number Windward/Leeward High0.9319
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Predominantly Upwind658.00.9119
Predominantly Downwind595.51.0076
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.90.9233
Triple Number Coastal/Long Distance Low751.90.7980
Triple Number Coastal/Long Distance Medium598.61.0024
Triple Number Coastal/Long Distance High531.61.1287
Triple Number Windward/Leeward Low955.60.6279
Triple Number Windward/Leeward Medium728.70.8234
Triple Number Windward/Leeward High643.80.9319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1504.01050.4808.7689.0622.9582.7545.0476.9441.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP620.70.9667 Predom. Dn High445.81.3459 5B AP M/H541.31.1084 TriNum AP Low751.90.7980 Predom. Rc Low809.20.7414 5B AP High504.31.1898 TriNum AP Med598.61.0023 Predom. Rc L/M629.10.9538 5B SF Bay Low948.40.6326 TriNum AP High531.61.1287 Predom. Rc Med559.01.0733 5B SF Bay L/M792.60.7570 TriNum W/L Low1000.70.5996 Predom. Rc M/H508.21.1806 5B SF Bay Med695.80.8624 TriNum W/L Med728.70.8234 Predom. Rc High469.41.2781 5B SF Bay M/H638.40.9398 TriNum W/L Hig643.80.9319 5B W/L Low1118.30.5365 5B SF Bay High595.71.0072 Predom. Upwind682.60.8789 5B W/L L/M828.20.7245 ChiMac Up Low810.20.7406 Predom. Reaching591.81.0139 5B W/L Med718.60.8349 ChiMac Up Med738.90.8120 Predom. Downwind617.90.9711 5B W/L M/H656.50.9139 ChiMac Up High655.00.9160 Predom. Up Low912.60.6575 5B W/L High607.90.9870 ChiMac Off Low777.80.7714 Predom. Up L/M709.20.8460 W/L 60-40 Low1127.10.5324 ChiMac Off Med688.80.8711 Predom. Up Med640.50.9367 W/L 60-40 L/M841.00.7134 ChiMac Off High577.61.0388 Predom. Up M/H605.80.9905 W/L 60-40 Med737.30.8137 ChiMac AP Low790.70.7589 Predom. Up High585.61.0245 W/L 60-40 M/H683.70.8776 ChiMac AP Med711.50.8433 Predom. Dn Low898.30.6679 W/L 60-40 High645.60.9293 ChiMac AP High615.00.9757 Predom. Dn L/M672.80.8918 5B AP Low830.00.7229 BayMac Cove Island904.50.6634 Predom. Dn Med579.01.0363 5B AP L/M666.80.8998 BayMac Shore898.10.6681 Predom. Dn M/H507.21.1829 5B AP Med590.91.0154 Harvest Moon516.31.1620      SA/DSPL Up32.04SA/DSPL Dn73.75
ORC Ref  04330004OM4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROCH GUARINE 2FRA-42092
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSURPRISE QMeasurementHIN626Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.640Maximum beam2.384Draft1.563Displacement1,179Wetted area11.19IMS L6.867LSM06.454Accomod. length7.640Sink (kg/mm) 8.39
VCGD-0.006VCGM0.027 RM Rated (kg·m) 24.3Limit of positive stability(°) 102.8 Stability Index 94.7 BLR index 0.0000Default crew weight369 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.000IG8.145ISP10.175MDT10.075MDL10.109MDT20.075MDL20.060TL1.850MW0.109GO0.109
E3.300J2.750BAS1.175FSD0.000SFJ0.000SPL3.330WPLTPS3.250BD0.100MWT55.50MCG3.448
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.006Flotation Date01/01/2013
SFFP0.315FFM0.855FF0.855LCFcl4.440SG1.0252
SAFP7.505FAM0.630FA0.630LCFsh4.593HBI0.720
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004OM4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROCH GUARINE 2FRA-42092
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM00.160.741.302.252.9218.46
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG04.208.10NoNo 17.32
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS111.0011.0011.007.146.3063.9123/08/2022S08.858.858.855.555.7041.15
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA19.488.829.155.475.6697%42.0029/09/2025New 2025A28.597.568.083.754.9975%26.9015/02/2026Medium - New 2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004OM4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org