Club
Certificate
2023

Boat

ENZO

USA 8975

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°40.8°38.8°38.2°37.6°37.5°37.9°
Beat VMG3.824.645.025.205.305.365.38
52°5.876.797.177.367.497.597.69
60°6.217.007.417.657.827.958.11
75°6.427.147.658.078.358.578.87
90°6.457.257.718.268.809.209.78
110°6.367.308.058.729.259.7610.64
120°6.067.167.968.769.6410.3811.68
135°5.316.707.598.489.5510.6912.76
150°4.475.706.737.558.329.3611.99
Run VMG3.874.945.836.537.208.1010.38
Gybe Angles143.0°145.6°148.7°149.6°146.9°144.7°145.1°

APH: 513.9

CDL: 9.258

GPH: 575.6

CertNo: US8975

BOAT
ClassHobie 33 ModDesignerHobie AlterBuilderHobie CatAge date01/2003Series date01/1982Offset fileUS17666-USA8975.offData fileUSA 8975
HULL
Length Overall9.933 mMaximum Beam2.451 mDraft1.615 mDisplacement1,794 kgDLR2.5588IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight581 kgMinimum weight436 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.6326.29Headsail Luffed28.8328.83Headsail FlyingSymmetricAsymmetric89.0089.00 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail7.24Storm Jib5.32Heavy Weather Jib14.36
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
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  04560002T04Issued on 11/10/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ENZO

USA 8975

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG942.5776.4717.1692.5679.4671.3669.6
52°613.2530.0502.4489.3480.6474.1468.0
60°580.0514.4486.2470.5460.1452.8444.1
75°560.9503.9470.4445.9431.2420.2405.6
90°557.7496.7466.9435.8409.2391.5368.0
110°566.3493.0447.1413.0389.0368.9338.2
120°594.6502.9452.5410.9373.6346.7308.4
135°678.6537.1474.6424.4377.1336.7282.1
150°805.9631.6535.0477.1432.9384.8300.3
Run VMG930.6729.3617.7550.9499.9444.3346.7
Selected Courses
Windward / Leeward936.6752.8667.4621.7589.6557.8508.2
All purpose714.1593.2536.6501.4475.0451.9418.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward641.20.9357
All purpose513.91.1676
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8157
Downwind "popa"1.0196
70% up, 30% down "Ilhabela"0.8678
30% up, 70% down "Ilhabela-inverso"0.9485
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Predominantly Upwind562.51.0668
Predominantly Downwind514.31.1667
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low653.60.9180
Triple Number All Purpose Medium514.21.1669
Triple Number All Purpose High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Predominantly Upwind562.51.0668
Predominantly Downwind514.31.1667
Predominantly Upwind Low724.10.8286
Predominantly Upwind Medium587.71.0210
Predominantly Upwind High551.31.0883
Predominantly Downwind Low719.80.8336
Predominantly Downwind Medium514.61.1660
Predominantly Downwind High395.31.5179
Chicago-Mac Upwind1.0474
Chicago-Mac All Purpose1.0912
Chicago-Mac Downwind1.1417
Bayview-Mac Cove Island1.0197
Bayview-Mac Shore1.0277
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching482.31.2441
Predominantly Reaching Low591.01.0152
Predominantly Reaching Medium481.61.2459
Predominantly Reaching High403.11.4883
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low922.40.6505
5-Band Low / Medium775.80.7734
5-Band Medium629.50.9531
5-Band Medium / High560.21.0710
5-Band High516.71.1611
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance560.0
Triple Number Coastal/Long Distance Low653.6
Triple Number Coastal/Long Distance Medium514.2
Triple Number Coastal/Long Distance High445.1
Triple Number Windward/Leeward Low844.7
Triple Number Windward/Leeward Medium639.9
Triple Number Windward/Leeward High547.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9180
Triple Number Coastal/Long Distance Medium1.1669
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7103
Triple Number Windward/Leeward Medium0.9377
Triple Number Windward/Leeward High1.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low653.6
Triple Number Coastal/Long Distance Medium514.2
Triple Number Coastal/Long Distance High445.1
Triple Number Windward/Leeward Low844.7
Triple Number Windward/Leeward Medium639.9
Triple Number Windward/Leeward High547.1
Predominantly Upwind562.5
Predominantly Downwind514.3
Predominantly Reaching492.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9180
Triple Number Coastal/Long Distance Medium1.1669
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7103
Triple Number Windward/Leeward Medium0.9377
Triple Number Windward/Leeward High1.0966
Coastal/Long Distance1.0714
Predominantly Upwind1.0668
Predominantly Downwind1.1667
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9180
Tretall Distanseseilas Mellomvind1.1669
Tretall Distanseseilas Mye vind1.3481
Tretall Pølsebane Lite vind0.7103
Tretall Pølsebane Mellomvind0.9377
Tretall Pølsebane Mye vind1.0966
Distanseseilas ett tall (OSN 8-16kn)1.0714
Distanseseilas ett tall (APH 6-20kn)1.1676
Enkeltall Motvind1.0668
Enkeltall Medvind1.1667
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Coastal/Long Distance560.01.0714
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind562.51.0668
Predominantly Downwind514.31.1667
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore523.01.1471
Cape Doctor Coastal428.41.4007
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9180
Triple Number Coastal/Long Distance Medium1.1669
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7103
Triple Number Windward/Leeward Medium0.9377
Triple Number Windward/Leeward High1.0966
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9180
Triple Number Coastal/Long Distance Medium1.1669
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7103
Triple Number Windward/Leeward Medium0.9377
Triple Number Windward/Leeward High1.0966
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Predominantly Upwind562.51.0668
Predominantly Downwind514.31.1667
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.01.0714
Triple Number Coastal/Long Distance Low653.60.9180
Triple Number Coastal/Long Distance Medium514.21.1669
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0709.5603.3537.8494.3455.0393.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low653.60.9180
Triple Number All Purpose Medium514.21.1669
Triple Number All Purpose High445.11.3481
Triple Number Windward/Leeward Low844.70.7103
Triple Number Windward/Leeward Medium639.90.9377
Triple Number Windward/Leeward High547.11.0966
Predominantly Upwind562.51.0668
Predominantly Downwind514.31.1667
Predominantly Upwind Low724.10.8286
Predominantly Upwind Medium587.71.0210
Predominantly Upwind High551.31.0883
Predominantly Downwind Low719.80.8336
Predominantly Downwind Medium514.61.1660
Predominantly Downwind High395.31.5179
Chicago-Mac Upwind1.0474
Chicago-Mac All Purpose1.0912
Chicago-Mac Downwind1.1417
Bayview-Mac Cove Island1.0197
Bayview-Mac Shore1.0277
Harvest Moon Regatta428.21.4012
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy531.91.1280
San Francisco Bay Medium624.80.9603
Predominantly Reaching482.31.2441
Predominantly Reaching Low591.01.0152
Predominantly Reaching Medium481.61.2459
Predominantly Reaching High403.11.4883
Windward/Leeward 60-40 Low847.60.7078
Windward/Leeward 60-40 Medium661.80.9066
Windward/Leeward 60-40 High589.91.0172
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low922.40.6505
5-Band Low / Medium775.80.7734
5-Band Medium629.50.9531
5-Band Medium / High560.21.0710
5-Band High516.71.1611
ORC Ref  04560002T04Issued on 11/10/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ENZO

USA 8975

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHobie 33 ModMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.933Max. Beam2.451Draft1.615Displacement1,794Wetted area15.35IMS L9.218LSM08.883Acc. length7.964Sink (kg/mm) 11.60
VCGD-0.357VCGM-0.353RM Rated (kg·m) 45.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P10.743IG10.313ISP12.100MDT10.097MDL10.146MDT2MDL2TL2.001MWGO
E3.850J3.783BAS1.298FSD0.031SFJ0.497SPL3.903WPLTPS5.055BD0.146MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/03/2022MeasurerComment
SFFP0.314FFMFF0.918LCFcl5.654SG1.0240
SAFP9.510FAMFA0.705LCFsh5.784HBI0.806
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002T04Issued on 11/10/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ENZO

USA 8975

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.130.861.542.613.3925.6329/08/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.051.442.854.295.7610.03NoNo 28.8304/08/202220.125.1210.03NoNo 26.2230.040.861.692.573.609.75YesNo 17.0204/08/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA113.7211.3212.528.458.8595%89.0010/02/2023C012.4911.6712.086.638.6776%70.8506/09/2023C0-MCZ4Frac11.5210.6111.075.796.1095%53.9601/10/2020
ORC Ref  04560002T04Issued on 11/10/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org