International
Certificate
2023

Boat

PULPO NEGRO

ESP-8139

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.6°40.6°39.4°38.7°38.2°38.2°38.4°
Beat VMG3.414.134.624.884.985.045.05
52°5.186.096.666.947.057.127.17
60°5.446.326.847.117.257.327.39
75°5.626.496.987.287.487.627.77
90°5.506.437.007.317.577.808.13
110°5.396.507.137.527.848.108.43
120°5.226.347.047.477.848.198.79
135°4.685.826.677.197.597.988.78
150°3.955.066.006.737.217.588.32
Run VMG3.424.385.215.926.537.047.75
Gybe Angles145.1°149.6°152.9°157.9°170.0°177.2°179.0°

APH: 574.5

CDL: 8.798

GPH: 644.9

CertNo: 813902

BOAT
ClassDUFOUR 34DesignerFELCIBuilderDUFOURAge date01/2006Series date07/2003Offset fileDUF34PERF-ESP8139.offData fileE8139
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft2.133 mDisplacement5,325 kgDLR6.6820IMS DivisionCruiser/RacerDynamic Allowance0.280%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight480 kgMinimum weight360 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.0534.87Headsail Luffed32.4032.40Headsail FlyingSymmetric73.7973.79Asymmetric
STORM SAIL AREAS (m²)
Trysail9.99Storm Jib8.74Heavy Weather Jib23.59
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment112.7 kg·mStability Index114.6
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  03510002LTCIssued on 16/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

PULPO NEGRO

ESP-8139

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1055.0872.3779.3738.4722.5714.7712.6
52°695.1591.1540.7519.0510.5505.8502.2
60°661.7569.2526.2506.1496.5491.5487.1
75°640.9554.9515.7494.6481.0472.1463.2
90°654.7559.7514.6492.7475.5461.6442.8
110°667.4554.1505.2478.8458.9444.2427.1
120°690.2567.4511.4482.0458.9439.4409.4
135°768.9618.8540.1500.4474.4451.4410.1
150°910.4711.0599.8534.9499.4475.0432.9
Run VMG1051.2821.0690.8607.8550.9511.6464.3
Selected Courses
Windward / Leeward1053.1846.6735.0673.1636.7613.1588.4
All purpose811.8666.7592.7553.8531.0515.6495.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward704.30.8519
All purpose574.51.0444
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7507
Downwind "popa"0.8941
70% up, 30% down "Ilhabela"0.7887
30% up, 70% down "Ilhabela-inverso"0.8456
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Predominantly Upwind619.70.9683
Predominantly Downwind585.51.0247
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low739.30.8116
Triple Number All Purpose Medium570.51.0517
Triple Number All Purpose High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Predominantly Upwind619.70.9683
Predominantly Downwind585.51.0247
Predominantly Upwind Low816.10.7352
Predominantly Upwind Medium637.20.9417
Predominantly Upwind High598.01.0033
Predominantly Downwind Low814.10.7370
Predominantly Downwind Medium581.31.0323
Predominantly Downwind High483.81.2402
Chicago-Mac Upwind0.9515
Chicago-Mac All Purpose0.9760
Chicago-Mac Downwind1.0065
Bayview-Mac Cove Island0.9086
Bayview-Mac Shore0.9186
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching547.91.0951
Predominantly Reaching Low672.80.8917
Predominantly Reaching Medium542.71.1056
Predominantly Reaching High479.71.2507
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1037.20.5785
5-Band Low / Medium867.40.6917
5-Band Medium686.70.8737
5-Band Medium / High618.00.9709
5-Band High592.71.0123
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance624.8
Triple Number Coastal/Long Distance Low739.3
Triple Number Coastal/Long Distance Medium570.5
Triple Number Coastal/Long Distance High512.1
Triple Number Windward/Leeward Low949.8
Triple Number Windward/Leeward Medium699.1
Triple Number Windward/Leeward High609.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0517
Triple Number Coastal/Long Distance High1.1717
Triple Number Windward/Leeward Low0.6317
Triple Number Windward/Leeward Medium0.8582
Triple Number Windward/Leeward High0.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low739.3
Triple Number Coastal/Long Distance Medium570.5
Triple Number Coastal/Long Distance High512.1
Triple Number Windward/Leeward Low949.8
Triple Number Windward/Leeward Medium699.1
Triple Number Windward/Leeward High609.8
Predominantly Upwind619.7
Predominantly Downwind585.5
Predominantly Reaching561.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0517
Triple Number Coastal/Long Distance High1.1717
Triple Number Windward/Leeward Low0.6317
Triple Number Windward/Leeward Medium0.8582
Triple Number Windward/Leeward High0.9840
Coastal/Long Distance0.9603
Predominantly Upwind0.9683
Predominantly Downwind1.0247
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8116
Tretall Distanseseilas Mellomvind1.0517
Tretall Distanseseilas Mye vind1.1717
Tretall Pølsebane Lite vind0.6317
Tretall Pølsebane Mellomvind0.8582
Tretall Pølsebane Mye vind0.9840
Distanseseilas ett tall (OSN 8-16kn)0.9603
Distanseseilas ett tall (APH 6-20kn)1.0444
Enkeltall Motvind0.9683
Enkeltall Medvind1.0247
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Coastal/Long Distance624.80.9603
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind619.70.9683
Predominantly Downwind585.51.0247
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore595.81.0070
Cape Doctor Coastal501.81.1956
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0517
Triple Number Coastal/Long Distance High1.1717
Triple Number Windward/Leeward Low0.6317
Triple Number Windward/Leeward Medium0.8582
Triple Number Windward/Leeward High0.9840
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8116
Triple Number Coastal/Long Distance Medium1.0517
Triple Number Coastal/Long Distance High1.1717
Triple Number Windward/Leeward Low0.6317
Triple Number Windward/Leeward Medium0.8582
Triple Number Windward/Leeward High0.9840
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Predominantly Upwind619.70.9683
Predominantly Downwind585.51.0247
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low739.30.8116
Triple Number Coastal/Long Distance Medium570.51.0517
Triple Number Coastal/Long Distance High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.9797.7665.0590.4551.1520.8473.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low739.30.8116
Triple Number All Purpose Medium570.51.0517
Triple Number All Purpose High512.11.1717
Triple Number Windward/Leeward Low949.80.6317
Triple Number Windward/Leeward Medium699.10.8582
Triple Number Windward/Leeward High609.80.9840
Predominantly Upwind619.70.9683
Predominantly Downwind585.51.0247
Predominantly Upwind Low816.10.7352
Predominantly Upwind Medium637.20.9417
Predominantly Upwind High598.01.0033
Predominantly Downwind Low814.10.7370
Predominantly Downwind Medium581.31.0323
Predominantly Downwind High483.81.2402
Chicago-Mac Upwind0.9515
Chicago-Mac All Purpose0.9760
Chicago-Mac Downwind1.0065
Bayview-Mac Cove Island0.9086
Bayview-Mac Shore0.9186
Harvest Moon Regatta500.11.1998
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy599.51.0009
San Francisco Bay Medium692.80.8661
Predominantly Reaching547.91.0951
Predominantly Reaching Low672.80.8917
Predominantly Reaching Medium542.71.1056
Predominantly Reaching High479.71.2507
Windward/Leeward 60-40 Low952.60.6298
Windward/Leeward 60-40 Medium719.60.8338
Windward/Leeward 60-40 High645.90.9290
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1037.20.5785
5-Band Low / Medium867.40.6917
5-Band Medium686.70.8737
5-Band Medium / High618.00.9709
5-Band High592.71.0123
ORC Ref  03510002LTCIssued on 16/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

PULPO NEGRO

ESP-8139

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 34Measurement12/07/2017HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.300Max. Beam3.482Draft2.133Displacement5,325Wetted area24.46IMS L9.416LSM09.270Acc. length10.300Sink (kg/mm) 18.31
VCGD0.092VCGM0.118RM Rated (kg·m) 112.7Limit of positive stability(°) 113.9Stability Index114.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.111PIPA0.0038
EDL2.180ST10.065ST20.180
ST30.180ST40.110ST50.315
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.300IG13.160ISP13.910MDT10.119MDL10.179MDT20.116MDL20.140TL0.790MW0.179GO0.195
E4.640J3.750BAS1.670FSD0.034SFJ0.155SPL3.750WPLTPS4.610BD0.131MWT127.00MCG5.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date04/03/2023MeasurerRFEV 851Comment
SFFP0.390FFM1.285FF1.284LCFcl5.713SG1.0260
SAFP9.636FAM1.052FA1.054LCFsh5.962HBI1.118
W173.0W273.0W373.0W473.0
PD1555.0PD2558.5PD3559.4PD4551.2
WD10.850PLM9000.00GSA1.0RSA1.0RM112.2
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1AGUA PLÁSTICO RÍGIDOWater14502.501A. NEGRAS PLÁSTICO RÍGIDOWater4502.711CALENTADOR INOX.Water1505.111AGUA PLÁSTICO RÍGIDOWater12008.461FUEL PLÁSTICO RÍGIDO0.9000100108.46Total deductible98.46
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery1 x 80 Ah + 2 x 74 Ah8.361EngineVOLVO PENTA MD 2030Total deductible
ORC Ref  03510002LTCIssued on 16/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

PULPO NEGRO

ESP-8139

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.160.991.812.983.8834.0504/03/2023Film-Film
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentg2.10.080.651.252.513.805.1512.73NoNo 32.4004/03/2023f30.080.531.031.962.893.8112.56NoNo 24.47
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS113.5913.5913.596.526.5073.7904/02/2023
ORC Ref  03510002LTCIssued on 16/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org