Club Certificate2025
EOSBUL 7163
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
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 Angles43.0°43.0°40.8°38.6°37.4°37.1°37.0°37.6°38.5°
Beat VMG2.313.213.924.404.654.744.794.824.79
52°3.604.875.766.246.526.656.746.856.88
60°3.845.125.976.406.746.937.057.197.25
75°4.005.296.116.566.997.357.577.858.00
90°4.195.536.396.857.157.497.978.619.02
110°4.295.656.567.277.908.378.829.7010.67
120°4.165.536.467.197.998.809.4810.8312.33
135°3.625.036.106.757.458.339.3512.6214.43
150°2.984.245.336.166.747.368.0810.8914.18
Run VMG2.583.674.625.355.926.467.019.4312.28
Gybe Angles140.5°140.5°147.8°151.7°159.5°162.4°153.7°140.8°145.6°
APH ToD:579.0CDL: 7.345APH ToT: 1.0363CertNo:054/25
BOAT
ClassBull 7000DesignerYoungBuilderTopperAge date01/1996Series date01/1994Offset fileCLBULL.OFFData fileBUL7163
HULL
Length Overall7.500 mMaximum Beam2.458 mDraft1.697 mDisplacement1,079 kgDLR3.3421IMS DivisionSportboatDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight402 kg(default)Minimum weight272 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.1320.75Headsail Luffed12.7112.71Headsail FlyingSymmetricAsymmetric47.5155.13 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.69Storm Jib3.66Heavy Weather Jib9.87
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.
ORC Ref  03850003WJWIssued on 08/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
EOSBUL 7163
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
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 VMG1556.41122.6919.4818.3773.8759.1751.7747.5752.1
52°999.7738.9624.7577.3552.3541.1533.9525.9523.3
60°938.0702.6603.1562.3534.0519.2510.7501.0496.5
75°901.0681.1589.6548.9515.1489.9475.9458.8449.8
90°858.8650.5563.7525.8503.4480.8451.9418.3399.2
110°840.1637.3549.2495.0455.6430.2408.3371.1337.4
120°865.8651.5557.1500.5450.8409.3379.9332.5291.9
135°993.5716.3590.1533.1483.1432.4384.9285.3249.5
150°1209.5849.0675.0584.4533.9489.4445.8330.7253.9
Run VMG1397.1980.3779.4673.2607.8557.5513.8381.8293.2
Selected Courses
Windward / Leeward1476.31051.5849.4745.8690.8658.3632.8564.7522.6
All purpose1114.2811.9673.1604.4563.0534.8511.2463.9436.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward717.10.8367
All purpose579.01.0363
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7128
Downwind "popa"0.9346
70% up, 30% down "Ilhabela"0.7674
30% up, 70% down "Ilhabela-inverso"0.8548
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Predominantly Upwind639.30.9386
Predominantly Downwind577.51.0390
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low742.50.8081
Triple Number AP Medium579.01.0363
Triple Number AP High499.41.2015
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Single Number Predominant Upwind662.80.9053
Single Number Predominant Reaching568.71.0550
Single Number Predominant Downwind595.31.0079
Predominant Upwind - Low909.20.6599
Predominant Upwind - Low/Med700.10.8570
Predominant Upwind - Medium620.70.9666
Predominant Upwind - Med/High574.51.0444
Predominant Upwind - High545.71.0995
Predominant Downwind Low869.20.6903
Predominant Downwind Low/Med655.60.9152
Predominant Downwind Medium562.01.0676
Predominant Downwind Med/High480.31.2491
Predominant Downwind High406.31.4766
Predominant Reaching Low786.60.7628
Predominant Reaching Low/Med612.60.9794
Predominant Reaching Medium540.11.1110
Predominant Reaching Med/High477.91.2554
Predominant Reaching High428.81.3993
SA/DSPL Upwind31.20SA/DSPL Downwind64.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1107.30.5419
5-Band Windward/Leeward Low/Med819.20.7324
5-Band Windward/Leeward Medium702.90.8537
5-Band Windward/Leeward Med/High630.30.9519
5-Band Windward/Leeward High569.21.0542
Windward/Leeward 60-40 Low1121.90.5348
Windward/Leeward 60-40 Low/Med833.80.7196
Windward/Leeward 60-40 Medium720.10.8332
Windward/Leeward 60-40 Med/High655.10.9159
Windward/Leeward 60-40 High605.10.9915
5-Band AP Low811.80.7391
5-Band AP Low/Med653.10.9187
5-Band AP Medium570.01.0526
5-Band AP Med/High511.61.1729
5-Band AP High467.31.2841
5-Band SF Bay Tour - Low958.60.6259
5-Band SF Bay Tour - Low/Med785.50.7638
5-Band SF Bay Tour - Medium677.30.8859
5-Band SF Bay Tour - Med/High609.30.9847
5-Band SF Bay Tour - High555.51.0802
Chicago-Mac Upwind0.8771
Chicago-Mac All Purpose0.9222
Chicago-Mac Downwind0.9650
Bayview-Mac Cove Island0.6778
Bayview-Mac Shore0.6819
Harvest Moon Regatta484.11.2395
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance629.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating629.20.9536
FinRating, kevyt tuuli1084.40.9221
FinRating, kova tuuli466.91.0709
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9536
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0364
Triple Number Coastal/Long Distance High1.2015
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
For information
General Purpose Handicap (GPH)649.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low742.5
Triple Number Coastal/Long Distance Medium578.9
Triple Number Coastal/Long Distance High499.4
Triple Number Windward/Leeward Low950.4
Triple Number Windward/Leeward Medium714.2
Triple Number Windward/Leeward High613.6
Predominantly Upwind639.3
Predominantly Downwind577.5
Predominantly Reaching557.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0364
Triple Number Coastal/Long Distance High1.2015
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9778
Coastal/Long Distance0.9536
Predominantly Upwind0.9386
Predominantly Downwind1.0390
For information
General Purpose Handicap (GPH)649.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0363
Distanseseilas Trippeltall svak vind0.8081
Distanseseilas Trippeltall mellomvind1.0364
Distanseseilas Trippeltall sterk vind1.2015
Pølsebane Trippeltall svak vind0.6313
Pølsebane Trippeltall mellomvind0.8401
Pølsebane Trippeltall sterk vind0.9778
Motvind Singeltall0.9386
Medvind Singeltall1.0390
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Coastal/Long Distance629.20.9536
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind639.30.9386
Predominantly Downwind577.51.0390
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore535.21.1210
Cape Doctor Coastal444.41.3501
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0364
Triple Number Coastal/Long Distance High1.2015
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9778
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8081
Triple Number Coastal/Long Distance Medium1.0364
Triple Number Coastal/Long Distance High1.2015
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9778
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Predominantly Upwind639.30.9386
Predominantly Downwind577.51.0390
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.20.9536
Triple Number Coastal/Long Distance Low742.50.8081
Triple Number Coastal/Long Distance Medium578.91.0364
Triple Number Coastal/Long Distance High499.41.2015
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1551.41044.3799.5675.7601.4555.5514.5438.0406.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low742.50.8081
Triple Number AP Medium579.01.0363
Triple Number AP High499.41.2015
Triple Number Windward/Leeward Low992.70.6044
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High613.60.9778
Single Number Predominant Upwind662.80.9053
Single Number Predominant Reaching568.71.0550
Single Number Predominant Downwind595.31.0079
Predominant Upwind - Low909.20.6599
Predominant Upwind - Low/Med700.10.8570
Predominant Upwind - Medium620.70.9666
Predominant Upwind - Med/High574.51.0444
Predominant Upwind - High545.71.0995
Predominant Downwind Low869.20.6903
Predominant Downwind Low/Med655.60.9152
Predominant Downwind Medium562.01.0676
Predominant Downwind Med/High480.31.2491
Predominant Downwind High406.31.4766
Predominant Reaching Low786.60.7628
Predominant Reaching Low/Med612.60.9794
Predominant Reaching Medium540.11.1110
Predominant Reaching Med/High477.91.2554
Predominant Reaching High428.81.3993
SA/DSPL Upwind31.20SA/DSPL Downwind64.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1107.30.5419
5-Band Windward/Leeward Low/Med819.20.7324
5-Band Windward/Leeward Medium702.90.8537
5-Band Windward/Leeward Med/High630.30.9519
5-Band Windward/Leeward High569.21.0542
Windward/Leeward 60-40 Low1121.90.5348
Windward/Leeward 60-40 Low/Med833.80.7196
Windward/Leeward 60-40 Medium720.10.8332
Windward/Leeward 60-40 Med/High655.10.9159
Windward/Leeward 60-40 High605.10.9915
5-Band AP Low811.80.7391
5-Band AP Low/Med653.10.9187
5-Band AP Medium570.01.0526
5-Band AP Med/High511.61.1729
5-Band AP High467.31.2841
5-Band SF Bay Tour - Low958.60.6259
5-Band SF Bay Tour - Low/Med785.50.7638
5-Band SF Bay Tour - Medium677.30.8859
5-Band SF Bay Tour - Med/High609.30.9847
5-Band SF Bay Tour - High555.51.0802
Chicago-Mac Upwind0.8771
Chicago-Mac All Purpose0.9222
Chicago-Mac Downwind0.9650
Bayview-Mac Cove Island0.6778
Bayview-Mac Shore0.6819
Harvest Moon Regatta484.11.2395
ORC Ref  03850003WJWIssued on 08/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
EOSBUL 7163
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBull 7000Measurement19/05/2016HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.500Max. Beam2.458Draft1.697Displacement1,079Wetted area11.76IMS L7.241LSM06.860Acc. length7.500Sink (kg/mm) 9.10
VCGD-0.139VCGM-0.134RM Rated (kg·m) 29.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight402Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritYesNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P9.130IG8.550ISP9.900MDT10.080MDL10.120MDT20.000MDL20.000TLTaperMW0.000GO0.000
E3.560J2.640BAS1.320FSD0.025SFJ0.000SPL0.000WPLTPS4.720BD0.140MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03/06/2015Measurer6
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03850003WJWIssued on 08/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
EOSBUL 7163
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.801.492.4520.1307/07/2014IRC
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.090.410.761.502.988.42NoNo 12.71IRC
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment111.809.2210.515.325.8491%47.51IRC
ORC Ref  03850003WJWIssued on 08/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org