Non Spin/HSFInternational Certificate2026
Margaret Rintoul VSYD5
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 Angles46.6°43.9°41.8°40.1°38.9°38.0°37.6°37.6°37.7°
Beat VMG2.954.245.215.896.306.516.656.826.87
52°4.686.537.818.609.019.229.359.519.60
60°5.096.938.168.899.269.489.629.809.91
75°5.457.248.419.099.489.769.9810.2710.47
90°5.347.128.339.059.509.8510.1610.6611.05
110°4.566.357.618.529.199.6510.0610.8711.62
120°3.895.697.108.218.989.499.9110.7711.78
135°3.244.866.257.408.349.029.5010.3311.28
150°2.664.035.276.407.398.258.929.8110.64
Run VMG2.313.494.565.546.437.268.049.2310.04
Gybe Angles138.1°140.8°144.7°150.2°154.8°160.6°174.8°178.0°178.2°
APH ToD:471.6CDL: 14.758APH ToT: 1.2722CertNo:3005
BOAT
ClassFrers 61 CustomDesignerGerman FrererBuilderBoatspeedAge date01/1996Series date01/1996Offset fileFRERS61-SYD5.offData file3005
HULL
Length Overall18.520 mMaximum Beam5.066 mDraft3.011 mDisplacement19,496 kgDLR5.0424IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.650%RS Assessment-0.407%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.570m
CREW
Maximum weight850 kg(declared)Minimum weight720 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail97.1398.94Headsail Luffed84.3184.31Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail28.37Storm Jib26.31Heavy Weather Jib71.04
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 695.5 kg·m Stability Index 138.0
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  03020004VCI Issued on 17/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
Margaret Rintoul VSYD5
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 VMG1218.7849.3690.8611.0571.7552.7541.1527.9523.8
52°769.6551.6461.0418.5399.4390.4385.0378.4375.2
60°706.9519.7441.1405.2388.6379.7374.4367.2363.3
75°661.0497.2428.0396.3379.7368.9360.8350.6343.8
90°674.4505.5432.4397.7378.8365.4354.5337.8325.9
110°790.0567.2473.0422.3391.5372.9357.8331.3309.7
120°924.7632.8506.9438.6401.1379.4363.2334.2305.5
135°1110.8740.4576.3486.6431.9399.3379.1348.6319.2
150°1350.9893.2683.3562.8486.9436.2403.6366.9338.3
Run VMG1559.91031.4789.0649.8559.6495.9447.9390.0358.7
Selected Courses
Windward / Leeward1389.3940.3739.9630.4565.6524.3494.5459.0441.3
All purpose1014.2702.3565.7493.5452.1426.8409.2386.5371.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward594.01.0100
All purpose471.61.2722
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9667
Downwind "popa"0.9625
70% up, 30% down "Ilhabela"0.9655
30% up, 70% down "Ilhabela-inverso"0.9638
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Predominantly Upwind494.91.2123
Predominantly Downwind504.61.1891
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP492.41.2185 Predom. Rc High368.51.6283 5B SF Bay L/M662.90.9052 TriNum AP Low634.00.9463 Predom. Dn Low837.90.7160 5B SF Bay Med552.01.0870 TriNum AP Med469.11.2790 Predom. Dn L/M590.01.0170 5B SF Bay M/H484.41.2386 TriNum AP High405.11.4811 Predom. Dn Med482.71.2429 5B SF Bay High452.71.3254 TriNum W/L Low884.10.6787 Predom. Dn M/H414.91.4462 5B AP Low720.60.8326 TriNum W/L Med591.41.0145 Predom. Dn High379.71.5801 5B AP L/M543.61.1037 TriNum W/L Hig488.61.2279 ChiMac Up Low642.10.9344 5B AP Med460.71.3025 Predom. Upwind516.61.1615 ChiMac Up Med571.51.0499 5B AP M/H412.01.4564 Predom. Reaching471.51.2724 ChiMac Up High489.71.2251 5B AP High387.81.5473 Predom. Downwind532.71.1264 ChiMac Off Low703.70.8526 5B W/L Low1002.50.5985 Predom. Up Low741.80.8089 ChiMac Off Med606.70.9890 5B W/L L/M705.10.8510 Predom. Up L/M550.01.0909 ChiMac Off High492.71.2177 5B W/L Med578.11.0379 Predom. Up Med476.01.2604 ChiMac AP Low666.80.8998 5B W/L M/H499.61.2011 Predom. Up M/H436.91.3732 ChiMac AP Med584.71.0262 5B W/L High462.11.2985 Predom. Up High419.01.4319 ChiMac AP High488.51.2281 W/L 60-40 Low982.40.6108 Predom. Rc Low688.40.8716 BayMac Cove Island780.70.7685 W/L 60-40 L/M697.80.8599 Predom. Rc L/M507.91.1813 BayMac Shore769.80.7794 W/L 60-40 Med578.91.0364 Predom. Rc Med434.71.3803 Harvest Moon413.91.4497 W/L 60-40 M/H508.31.1803 Predom. Rc M/H391.41.5329 5B SF Bay Low821.40.7305 W/L 60-40 High475.61.2617      SA/DSPL Up24.80SA/DSPL Dn24.80
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance519.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating519.71.1544
FinRating, kevyt tuuli989.11.0111
FinRating, kova tuuli390.31.2811
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1544
Triple Number Coastal/Long Distance Low0.9463
Triple Number Coastal/Long Distance Medium1.2792
Triple Number Coastal/Long Distance High1.4811
Triple Number Windward/Leeward Low0.7142
Triple Number Windward/Leeward Medium1.0145
Triple Number Windward/Leeward High1.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
For information
General Purpose Handicap (GPH)535.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Saronikos S All Purpose531.01.1300
Saronikos S Upwind571.01.0508
Saronikos S Downwind495.61.2108
Saronikos N All Purpose562.91.0658
Saronikos N Upwind595.91.0068
Saronikos N Downwind551.61.0878
Saronikos SW All Purpose539.91.1114
Saronikos SW Upwind589.61.0176
Saronikos SW Downwind503.91.1908
Saronikos NE All Purpose595.51.0075
Saronikos NE Upwind558.41.0745
Saronikos NE Downwind629.80.9527
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose492.41.2185
5-Band All Purpose Low782.00.7673
5-Band All Purpose L/M566.21.0597
5-Band All Purpose Med477.31.2571
5-Band All Purpose M/H424.51.4135
5-Band All Purpose High398.11.5071
Single Number Predominant Upwind493.01.2171
Single Number Predominant Reaching450.81.3309
Single Number Predominant Downwind505.91.1860
5-Band 50-50 Windward/Leeward Low1002.50.5985
5-Band 50-50 Windward/Leeward L/M705.10.8510
5-Band 50-50 Windward/Leeward Med578.11.0379
5-Band 50-50 Windward/Leeward M/H499.61.2011
5-Band 50-50 Windward/Leeward High462.11.2985
5-Band 60-40 Windward/Leeward Low982.40.6108
5-Band 60-40 Windward/Leeward L/M697.80.8599
5-Band 60-40 Windward/Leeward Med578.91.0364
5-Band 60-40 Windward/Leeward M/H508.31.1803
5-Band 60-40 Windward/Leeward High475.61.2617
Triple Number 50-50 Windward/Leeward Low884.10.6787
Triple Number 50-50 Windward/Leeward Med591.51.0144
Triple Number 50-50 Windward/Leeward High488.61.2279
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward594.51.0093
Triple Number 60-40 Windward/Leeward Low868.60.6907
Triple Number 60-40 Windward/Leeward Med591.21.0149
Triple Number 60-40 Windward/Leeward High498.71.2031
Triple Number All-Purpose Low695.40.8628
Triple Number All-Purpose Med486.41.2335
Triple Number All-Purpose High417.01.4390
Triple Number Predominant Upwind Low674.10.8901
Triple Number Predominant Upwind Med486.21.2340
Triple Number Predominant Upwind High432.91.3860
Triple Number Predominant Reaching Low619.30.9689
Triple Number Predominant Reaching Med448.91.3365
Triple Number Predominant Reaching High377.71.5886
Triple Number Predominant Downwind Low735.50.8157
Triple Number Predominant Downwind Med498.41.2039
Triple Number Predominant Downwind High400.71.4974
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low634.0
Triple Number Coastal/Long Distance Medium469.0
Triple Number Coastal/Long Distance High405.1
Triple Number Windward/Leeward Low840.1
Triple Number Windward/Leeward Medium591.4
Triple Number Windward/Leeward High488.6
Predominantly Upwind494.9
Predominantly Downwind504.6
Predominantly Reaching468.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9463
Triple Number Coastal/Long Distance Medium1.2792
Triple Number Coastal/Long Distance High1.4811
Triple Number Windward/Leeward Low0.7142
Triple Number Windward/Leeward Medium1.0145
Triple Number Windward/Leeward High1.2279
Coastal/Long Distance1.1544
Predominantly Upwind1.2123
Predominantly Downwind1.1891
For information
General Purpose Handicap (GPH)535.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2722
Distanseseilas Trippeltall svak vind0.9463
Distanseseilas Trippeltall mellomvind1.2792
Distanseseilas Trippeltall sterk vind1.4811
Pølsebane Trippeltall svak vind0.7142
Pølsebane Trippeltall mellomvind1.0145
Pølsebane Trippeltall sterk vind1.2279
Motvind Singeltall1.2123
Medvind Singeltall1.1891
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Coastal/Long Distance519.71.1544
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind494.91.2123
Predominantly Downwind504.61.1891
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore446.61.3435
Cape Doctor Coastal375.71.5970
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9463
Triple Number Coastal/Long Distance Medium1.2792
Triple Number Coastal/Long Distance High1.4811
Triple Number Windward/Leeward Low0.7142
Triple Number Windward/Leeward Medium1.0145
Triple Number Windward/Leeward High1.2279
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9463
Triple Number Coastal/Long Distance Medium1.2792
Triple Number Coastal/Long Distance High1.4811
Triple Number Windward/Leeward Low0.7142
Triple Number Windward/Leeward Medium1.0145
Triple Number Windward/Leeward High1.2279
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Predominantly Upwind494.91.2123
Predominantly Downwind504.61.1891
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.71.1544
Triple Number Coastal/Long Distance Low634.00.9463
Triple Number Coastal/Long Distance Medium469.01.2792
Triple Number Coastal/Long Distance High405.11.4811
Triple Number Windward/Leeward Low840.10.7142
Triple Number Windward/Leeward Medium591.41.0145
Triple Number Windward/Leeward High488.61.2279
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.3949.4695.1563.0484.8444.1414.2371.4354.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP492.41.2185 Predom. Dn High379.71.5801 5B AP M/H412.01.4564 TriNum AP Low634.00.9463 Predom. Rc Low688.40.8716 5B AP High387.81.5473 TriNum AP Med469.11.2790 Predom. Rc L/M507.91.1813 5B SF Bay Low821.40.7305 TriNum AP High405.11.4811 Predom. Rc Med434.71.3803 5B SF Bay L/M662.90.9052 TriNum W/L Low884.10.6787 Predom. Rc M/H391.41.5329 5B SF Bay Med552.01.0870 TriNum W/L Med591.41.0145 Predom. Rc High368.51.6283 5B SF Bay M/H484.41.2386 TriNum W/L Hig488.61.2279 5B W/L Low1002.50.5985 5B SF Bay High452.71.3254 Predom. Upwind516.61.1615 5B W/L L/M705.10.8510 ChiMac Up Low642.10.9344 Predom. Reaching471.51.2724 5B W/L Med578.11.0379 ChiMac Up Med571.51.0499 Predom. Downwind532.71.1264 5B W/L M/H499.61.2011 ChiMac Up High489.71.2251 Predom. Up Low741.80.8089 5B W/L High462.11.2985 ChiMac Off Low703.70.8526 Predom. Up L/M550.01.0909 W/L 60-40 Low982.40.6108 ChiMac Off Med606.70.9890 Predom. Up Med476.01.2604 W/L 60-40 L/M697.80.8599 ChiMac Off High492.71.2177 Predom. Up M/H436.91.3732 W/L 60-40 Med578.91.0364 ChiMac AP Low666.80.8998 Predom. Up High419.01.4319 W/L 60-40 M/H508.31.1803 ChiMac AP Med584.71.0262 Predom. Dn Low837.90.7160 W/L 60-40 High475.61.2617 ChiMac AP High488.51.2281 Predom. Dn L/M590.01.0170 5B AP Low720.60.8326 BayMac Cove Island780.70.7685 Predom. Dn Med482.71.2429 5B AP L/M543.61.1037 BayMac Shore769.80.7794 Predom. Dn M/H414.91.4462 5B AP Med460.71.3025 Harvest Moon413.91.4497      SA/DSPL Up24.80SA/DSPL Dn24.80
ORC Ref  03020004VCI Issued on 17/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
Margaret Rintoul VSYD5
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFrers 61 CustomMeasurement07/12/2021HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall18.520Maximum beam5.066Draft3.011Displacement19,496Wetted area57.85IMS L15.872LSM015.694Accomod. length16.465Sink (kg/mm) 43.56
VCGD-0.310VCGM-0.347 RM Rated (kg·m) 695.5Limit of positive stability(°) 128.8 Stability Index 138.0 BLR index 0.0000Default crew weight1,309 Declared crew weight 850
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.570PBW0.145PIPA0.0068
PSD0.038PHD0.063PHL0.220
PSA14.4°ESL1.740
ST10.024ST20.130ST30.235
ST40.072ST50.310
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders3Rotating mastNo
P22.200IG22.800ISP24.800MDT10.180MDL10.312MDT20.160MDL20.250TL2.000MW0.250GO0.290
E7.300J6.600BAS2.100FSDSFJ0.550SPL7.115WPLTPS8.300BD0.370MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/12/2021Measurer2022
SFFP1.611FFM1.628FF1.628LCFcl10.290SG1.0260
SAFP17.157FAM1.295FA1.295LCFsh10.596HBI1.407
W1244.0W2244.0W3244.0W4244.0LCFD9.000
PD1186.9PD2181.6PD3188.9PD4190.1
WD6.700PLM9000.00GSA1.0RSA1.0RM689.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Water F'glass EmptyWater1,0009.000.002Diesel S/S EmptyFuel5008.000.003Diesel S/S EmptyFuel50010.000.004Holding F'glass EmptyWater20012.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG8Battery1208.600.001Engine (IC)Yanmar 4 LV 150(Z)Total deductible0
ORC Ref  03020004VCI Issued on 17/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
Margaret Rintoul VSYD5
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.331.612.834.756.0997.1316/11/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-20220.151.102.023.715.387.0623.00NoNo 84.3112/03/202210.151.102.023.715.387.0623.00NoNo 84.3116/11/2021Staysail0.100.631.242.563.965.5817.36NoNo 46.1716/11/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length16.5 mTable area0.77 m²Headroom1.90 mMinimum number of berths7Personal gear stowage0.28 m³Fresh water capacity368 lMinimum number of seats in cockpit7Food stowage0.42 m³Fuel capacity180 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03020004VCI Issued on 17/07/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org