Non Spin/HSFClub Certificate2025
IMAGINATION BOSTON UKGRE-2076
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 Angles47.0°47.0°45.4°43.9°42.7°42.3°42.1°42.6°44.5°
Beat VMG2.052.903.634.194.604.824.914.904.70
52°3.304.605.656.396.907.197.317.347.21
60°3.644.996.016.727.187.467.617.677.64
75°3.855.236.266.977.437.727.928.128.19
90°3.735.126.206.977.467.798.058.468.71
110°3.194.545.716.647.307.758.088.689.21
120°2.994.305.476.417.147.637.998.649.27
135°2.593.804.925.876.667.277.708.359.00
150°2.173.234.275.206.016.717.278.008.61
Run VMG1.882.803.704.535.285.976.607.558.17
Gybe Angles147.4°147.4°150.5°154.7°160.4°167.2°172.7°178.3°179.0°
APH ToD:613.0CDL: 9.122APH ToT: 0.9788CertNo:02128
BOAT
ClassOCEANIS 411 CLIPPERDesignerGROUP FINOTBuilderBENETEAUAge date02/2002Series date01/1998Offset fileFIN9226.offData fileGR2076
HULL
Length Overall12.277Maximum Beam3.928Draft1.724Displacement7,801DLR6.0812IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeSolid 3 bladesDiameter0.440m
CREW
Maximum weight600(declared)Minimum weight470 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.5232.97Headsail Luffed45.4945.49Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.07Storm Jib10.93Heavy Weather Jib29.52
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
IMAGINATION BOSTON UKGRE-2076
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 VMG1759.71240.5991.3859.8782.9746.5733.5735.2766.7
52°1090.8782.0636.7563.1521.9500.8492.4490.7499.1
60°988.2721.9599.0535.7501.2482.3472.9469.1471.5
75°935.8688.2574.9516.1484.6466.2454.3443.2439.8
90°965.5702.5580.2516.6482.3461.9447.3425.6413.2
110°1129.7793.4630.6542.5492.9464.7445.4414.5390.8
120°1203.1836.2657.9561.4504.2471.5450.4416.8388.4
135°1391.5948.3731.4613.3540.6495.2467.5431.1400.0
150°1660.51113.0843.0692.1598.9536.5495.3449.9418.3
Run VMG1916.61285.2973.0795.6682.1602.9545.6476.8440.9
Selected Courses
Windward / Leeward1836.51262.8982.2827.7732.5674.7639.5606.0603.8
All purpose1363.1952.6753.6646.1582.1544.7522.5499.8492.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward775.80.7734
All purpose613.00.9788
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6897
Downwind "popa"0.7834
70% up, 30% down "Ilhabela"0.7154
30% up, 70% down "Ilhabela-inverso"0.7527
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Predominantly Upwind657.90.9119
Predominantly Downwind640.10.9374
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low853.10.7033
TriNum AP Med608.50.9861
TriNum AP High519.51.1549
TriNum W/L Low1178.60.5091
TriNum W/L Med770.60.7786
TriNum W/L Hig635.70.9438
Predom. Upwind691.20.8681
Predom. Reaching611.80.9807
Predom. Downwind676.90.8864
Predom. Up Low1028.70.5832
Predom. Up L/M747.00.8032
Predom. Up Med628.50.9547
Predom. Up M/H569.21.0542
Predom. Up High554.51.0820
Predom. Dn Low1084.30.5534
Predom. Dn L/M756.10.7936
Predom. Dn Med609.10.9850
Predom. Dn M/H519.31.1554
Predom. Dn High478.71.2533
Predom. Rc Low923.60.6496
Predom. Rc L/M667.40.8990
Predom. Rc Med557.61.0760
Predom. Rc M/H495.71.2103
Predom. Rc High469.81.2772
SA/DSPL Upwind19.70SA/DSPL Downwind19.70
Scoring OptionTODTOT
5B W/L Low1336.50.4489
5B W/L L/M932.20.6436
5B W/L Med751.70.7981
5B W/L M/H647.70.9264
5B W/L High611.40.9813
W/L 60-40 Low1330.80.4509
W/L 60-40 L/M935.90.6411
W/L 60-40 Med762.00.7874
W/L 60-40 M/H666.10.9007
W/L 60-40 High637.20.9416
5B AP Low962.00.6237
5B AP L/M719.70.8337
5B AP Med595.81.0070
5B AP M/H527.41.1376
5B AP High502.51.1941
5B SF Bay Low1135.90.5282
5B SF Bay L/M887.80.6758
5B SF Bay Med722.10.8309
5B SF Bay M/H630.40.9518
5B SF Bay High600.80.9986
Chicago-Mac Upwind0.8330
Chicago-Mac All Purpose0.8446
Chicago-Mac Downwind0.8449
BayMac Cove Island1034.60.5799
BayMac Shore1023.20.5864
Harvest Moon515.31.1644
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance674.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating674.80.8892
FinRating, kevyt tuuli1313.80.7611
FinRating, kova tuuli505.90.9884
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8892
Triple Number Coastal/Long Distance Low0.7033
Triple Number Coastal/Long Distance Medium0.9862
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.5345
Triple Number Windward/Leeward Medium0.7786
Triple Number Windward/Leeward High0.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
For information
General Purpose Handicap (GPH)700.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low853.1
Triple Number Coastal/Long Distance Medium608.4
Triple Number Coastal/Long Distance High519.5
Triple Number Windward/Leeward Low1122.5
Triple Number Windward/Leeward Medium770.6
Triple Number Windward/Leeward High635.7
Predominantly Upwind657.9
Predominantly Downwind640.1
Predominantly Reaching600.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7033
Triple Number Coastal/Long Distance Medium0.9862
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.5345
Triple Number Windward/Leeward Medium0.7786
Triple Number Windward/Leeward High0.9438
Coastal/Long Distance0.8892
Predominantly Upwind0.9119
Predominantly Downwind0.9374
For information
General Purpose Handicap (GPH)700.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9788
Distanseseilas Trippeltall svak vind0.7033
Distanseseilas Trippeltall mellomvind0.9862
Distanseseilas Trippeltall sterk vind1.1549
Pølsebane Trippeltall svak vind0.5345
Pølsebane Trippeltall mellomvind0.7786
Pølsebane Trippeltall sterk vind0.9438
Motvind Singeltall0.9119
Medvind Singeltall0.9374
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Coastal/Long Distance674.80.8892
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind657.90.9119
Predominantly Downwind640.10.9374
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore604.50.9926
Cape Doctor Coastal494.81.2126
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7033
Triple Number Coastal/Long Distance Medium0.9862
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.5345
Triple Number Windward/Leeward Medium0.7786
Triple Number Windward/Leeward High0.9438
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7033
Triple Number Coastal/Long Distance Medium0.9862
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.5345
Triple Number Windward/Leeward Medium0.7786
Triple Number Windward/Leeward High0.9438
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Predominantly Upwind657.90.9119
Predominantly Downwind640.10.9374
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low853.10.7033
Triple Number Coastal/Long Distance Medium608.40.9862
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low1122.50.5345
Triple Number Windward/Leeward Medium770.60.7786
Triple Number Windward/Leeward High635.70.9438
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1981.91265.1919.7737.4626.1567.1527.3472.8460.2
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low853.10.7033
TriNum AP Med608.50.9861
TriNum AP High519.51.1549
TriNum W/L Low1178.60.5091
TriNum W/L Med770.60.7786
TriNum W/L Hig635.70.9438
Predom. Upwind691.20.8681
Predom. Reaching611.80.9807
Predom. Downwind676.90.8864
Predom. Up Low1028.70.5832
Predom. Up L/M747.00.8032
Predom. Up Med628.50.9547
Predom. Up M/H569.21.0542
Predom. Up High554.51.0820
Predom. Dn Low1084.30.5534
Predom. Dn L/M756.10.7936
Predom. Dn Med609.10.9850
Predom. Dn M/H519.31.1554
Predom. Dn High478.71.2533
Predom. Rc Low923.60.6496
Predom. Rc L/M667.40.8990
Predom. Rc Med557.61.0760
Predom. Rc M/H495.71.2103
Predom. Rc High469.81.2772
SA/DSPL Upwind19.70SA/DSPL Downwind19.70
Scoring OptionTODTOT
5B W/L Low1336.50.4489
5B W/L L/M932.20.6436
5B W/L Med751.70.7981
5B W/L M/H647.70.9264
5B W/L High611.40.9813
W/L 60-40 Low1330.80.4509
W/L 60-40 L/M935.90.6411
W/L 60-40 Med762.00.7874
W/L 60-40 M/H666.10.9007
W/L 60-40 High637.20.9416
5B AP Low962.00.6237
5B AP L/M719.70.8337
5B AP Med595.81.0070
5B AP M/H527.41.1376
5B AP High502.51.1941
5B SF Bay Low1135.90.5282
5B SF Bay L/M887.80.6758
5B SF Bay Med722.10.8309
5B SF Bay M/H630.40.9518
5B SF Bay High600.80.9986
Chicago-Mac Upwind0.8330
Chicago-Mac All Purpose0.8446
Chicago-Mac Downwind0.8449
BayMac Cove Island1034.60.5799
BayMac Shore1023.20.5864
Harvest Moon515.31.1644
Non Spin/HSFClub Certificate2025
IMAGINATION BOSTON UKGRE-2076
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 411 CLIPPERMeasurement11/05/2023HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.277Max. Beam3.928Draft1.724Displacement7,801Wetted area33.07IMS L10.969LSM010.864Acc. length12.277Sink (kg/mm) 24.24
VCGD0.186VCGM0.194RM Rated (kg·m) 182.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight775Declared crew weight600
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.440PBW0.140PIPA0.0116
PSDPHDPHL
PSAESL
RIG
Forestay tensionAftInner stayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P12.840IG14.785ISP14.865MDT10.130MDL10.218MDT2MDL2TLNo TaperMWGO
E4.480J4.992BAS1.770FSDFoilSFJSPL4.965WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
IMAGINATION BOSTON UKGRE-2076
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.831.472.673.6732.5214/03/2923
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.781.533.124.856.7114.07NoNo 45.4911/05/2023FURLER
CRUISER/RACER REQUIREMENTS*
Accommodation length12.3 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity158 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity96 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.