International
Certificate
2021

Boat

GOLD DIGGER

ITA-25305

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 01365
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles41.3°39.8°38.4°38.3°38.3°38.3°40.1°
Beat VMG3.353.974.294.384.394.434.37
52°5.025.786.076.166.206.226.27
60°5.285.956.226.356.416.436.52
75°5.496.076.376.616.796.896.96
90°5.456.136.416.747.077.347.60
110°5.526.246.687.037.317.588.16
120°5.376.186.657.197.647.978.67
135°4.855.866.376.867.448.149.73
150°4.065.105.926.406.857.398.78
Run VMG3.524.415.175.796.286.697.69
Gybe Angles145.0°149.0°155.0°173.0°180.0°180.0°180.0°

GPH = 678.8

CDL = 6.813

BOAT
ClassPLATU 25 MOD𝕚DesignerFARRBuilderBENETEAUAge Date01/1997Series Date01/1997Offset Fileplatu25-ITA25305.off
HULL
Length Overall7.515 mMaximum Beam2.580 mDraft1.904 mDisplacement1,332 kgDLR4.2575IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight290 kg𝕚Minimum weight205 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRated Mainsail20.4820.98Headsail Luffed13.1413.14Headsail FlyingSymmetric44.37𝕚44.37𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment20.8 kg·mStability Index117.0
COMMENTS
ex "BOOMERANG"
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03420001B56Issued on 04/06/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

GOLD DIGGER

ITA-25305

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 01365
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1073.8906.2838.8822.8820.9812.7824.1
52°716.7622.6593.3584.2580.6578.8574.4
60°681.8605.4579.2567.2561.9559.8552.0
75°655.2593.1565.0544.4529.8522.6517.2
90°660.3587.0561.3534.1509.3490.5473.4
110°651.9576.7538.8512.3492.6475.0441.2
120°670.2582.7541.5501.0471.1451.5415.1
135°742.6614.2565.3525.1483.8442.5369.8
150°885.9706.5607.6562.8525.6487.5409.8
Run VMG1022.9815.8696.0621.3573.2538.4468.2
Selected Courses
Windward / Leeward1048.3861.0767.4722.0697.1675.5646.2
All purpose810.0685.9629.7599.3577.6559.2531.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward747.90.8023
All purpose612.90.9790
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Predominantly Upwind668.70.8972
Predominantly Downwind607.80.9871
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low747.90.8022
Triple Number All Purpose Medium611.20.9816
Triple Number All Purpose High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Predominantly Upwind668.70.8972
Predominantly Downwind607.80.9871
Predominantly Upwind Low833.20.7201
Predominantly Upwind Medium698.90.8586
Predominantly Upwind High675.00.8889
Predominantly Downwind Low809.70.7410
Predominantly Downwind Medium602.30.9962
Predominantly Downwind High496.41.2088
Chicago-Mac Upwind0.8833
Chicago-Mac All Purpose0.9236
Chicago-Mac Downwind0.9701
Bayview-Mac Cove Island0.8723
Bayview-Mac Shore0.8748
Victoria-Maui1.0495
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance663.6
Triple Number Coastal/Long Distance Low747.9
Triple Number Coastal/Long Distance Medium611.2
Triple Number Coastal/Long Distance High553.6
Triple Number Windward/Leeward Low954.7
Triple Number Windward/Leeward Medium742.5
Triple Number Windward/Leeward High669.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium0.9816
Triple Number Coastal/Long Distance High1.0839
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8081
Triple Number Windward/Leeward High0.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low747.9
Triple Number Coastal/Long Distance Medium611.2
Triple Number Coastal/Long Distance High553.6
Triple Number Windward/Leeward Low954.7
Triple Number Windward/Leeward Medium742.5
Triple Number Windward/Leeward High669.9
Predominantly Upwind668.7
Predominantly Downwind607.8
Predominantly Reaching588.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium0.9816
Triple Number Coastal/Long Distance High1.0839
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8081
Triple Number Windward/Leeward High0.8957
Coastal/Long Distance0.9042
Predominantly Upwind0.8972
Predominantly Downwind0.9871
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9042
Tretall Distanseseilas Lite vind0.8022
Tretall Distanseseilas Mellomvind0.9816
Tretall Distanseseilas Mye vind1.0839
Tretall Pølsebane Lite vind0.6285
Tretall Pølsebane Mellomvind0.8081
Tretall Pølsebane Mye vind0.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind668.70.8972
Predominantly Downwind607.80.9871
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore655.00.9161
Cape Doctor Coastal540.11.1109
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium0.9816
Triple Number Coastal/Long Distance High1.0839
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8081
Triple Number Windward/Leeward High0.8957
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8022
Triple Number Coastal/Long Distance Medium0.9816
Triple Number Coastal/Long Distance High1.0839
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8081
Triple Number Windward/Leeward High0.8957
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Predominantly Upwind668.70.8972
Predominantly Downwind607.80.9871
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance663.60.9042
Triple Number Coastal/Long Distance Low747.90.8022
Triple Number Coastal/Long Distance Medium611.20.9816
Triple Number Coastal/Long Distance High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1045.8812.9699.9638.1600.1565.3506.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low747.90.8022
Triple Number All Purpose Medium611.20.9816
Triple Number All Purpose High553.61.0839
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium742.50.8081
Triple Number Windward/Leeward High669.90.8957
Predominantly Upwind668.70.8972
Predominantly Downwind607.80.9871
Predominantly Upwind Low833.20.7201
Predominantly Upwind Medium698.90.8586
Predominantly Upwind High675.00.8889
Predominantly Downwind Low809.70.7410
Predominantly Downwind Medium602.30.9962
Predominantly Downwind High496.41.2088
Chicago-Mac Upwind0.8833
Chicago-Mac All Purpose0.9236
Chicago-Mac Downwind0.9701
Bayview-Mac Cove Island0.8723
Bayview-Mac Shore0.8748
Harvest Moon Regatta544.11.1027
Victoria-Maui1.0495
ORC Ref  03420001B56Issued on 04/06/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

GOLD DIGGER

ITA-25305

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 01365
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassPLATU 25 MOD𝕚Measurement22/05/2016𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA7.515𝕚Max. Beam2.580𝕚Draft1.904𝕚Displacement1,332𝕚Wetted area10.78𝕚IMS L7.051𝕚LSM06.788𝕚Acc. length7.515𝕚Sink (kg/mm)7.75𝕚
VCGD-0.148𝕚VCGM-0.164𝕚RM Measured (kg·m)20.8𝕚RM Default (kg·m)23.3𝕚Limit of positive stability(°)124.8𝕚Stability Index117.0𝕚
PROPELLER
Propeller TypeNo Propeller𝕚PIPA0.0000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P9.395𝕚IG9.105𝕚ISP9.665𝕚MDT10.082𝕚MDL10.120𝕚MDT20.066𝕚MDL20.084𝕚TL1.310𝕚MW0.120𝕚GO0.148𝕚
E3.650𝕚J2.615𝕚BAS1.185𝕚FSD𝕚SFJ𝕚SPL3.080𝕚TPS𝕚BD0.120𝕚MWT43.70𝕚MCG3.570𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.120𝕚SAFP7.315𝕚Flotation Date14/03/2017𝕚FFM0.868𝕚FAM0.694𝕚Measurer𝕚FF0.868𝕚FA0.694𝕚CommentCALMA DI V.MARE CALMO𝕚LCFcl4.145𝕚LCFsh4.318𝕚SG1.0250𝕚HBI0.807𝕚
W118.1𝕚W218.1𝕚W318.1𝕚W418.1𝕚
PD1551.2𝕚PD2549.9𝕚PD3549.9𝕚PD4551.1𝕚
WD8.050𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdItemDescriptionWeightLCGVCG
A𝕚MiscellaneousOUTB.MOTOR +FUEL TANK INTEGR.𝕚15.0𝕚6.30𝕚0.12𝕚
ORC Ref  03420001B56Issued on 04/06/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

GOLD DIGGER

ITA-25305

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 01365
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentB𝕚0.15𝕚0.75𝕚1.36𝕚2.35𝕚3.11𝕚20.48𝕚𝕚05/05/2014𝕚Montefusco𝕚Polyester𝕚𝕚A𝕚0.14𝕚0.74𝕚1.36𝕚2.34𝕚3.06𝕚20.32𝕚𝕚29/05/2021𝕚NorthSails𝕚Dacron𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentB𝕚0.07𝕚0.39𝕚0.76𝕚1.47𝕚2.13𝕚2.71𝕚9.21𝕚No𝕚No𝕚 𝕚13.14𝕚𝕚05/05/2014𝕚Montefusco𝕚Polyester𝕚𝕚D𝕚0.07𝕚0.39𝕚0.77𝕚1.47𝕚2.13𝕚2.70𝕚9.15𝕚Yes𝕚No𝕚 𝕚13.05𝕚𝕚29/05/2018𝕚OneSails𝕚Technora𝕚𝕚A𝕚0.07𝕚0.40𝕚0.76𝕚1.45𝕚2.11𝕚2.68𝕚9.17𝕚No𝕚No𝕚 𝕚12.96𝕚𝕚28/05/2013𝕚BANKS𝕚Unknown𝕚𝕚C𝕚0.07𝕚0.38𝕚0.75𝕚1.43𝕚2.07𝕚2.70𝕚8.67𝕚No𝕚No𝕚 𝕚12.13𝕚𝕚05/05/2014𝕚Montefusco𝕚Polyester𝕚𝕚H𝕚0.05𝕚0.35𝕚0.65𝕚1.30𝕚1.99𝕚2.73𝕚7.41𝕚No𝕚No𝕚 𝕚9.90𝕚𝕚29/05/2021𝕚DeltaSails𝕚Dacron𝕚Heavy Weather𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentB𝕚9.49𝕚9.49𝕚9.49𝕚5.62𝕚5.57𝕚44.37𝕚𝕚22/05/2016𝕚𝕚Unknown𝕚𝕚A𝕚9.44𝕚9.44𝕚9.44𝕚5.43𝕚5.88𝕚43.42𝕚𝕚28/05/2013𝕚BANKS𝕚Unknown𝕚𝕚
ORC Ref  03420001B56Issued on 04/06/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org