Club Certificate2026
UnderdogCAN 4605
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
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 Angles47.1°44.1°42.6°41.5°39.8°39.1°38.7°38.7°39.6°
Beat VMG2.363.293.944.434.754.894.985.004.95
52°3.735.055.936.466.756.896.967.017.01
60°4.055.356.196.646.897.047.127.207.23
75°4.295.546.346.767.027.227.377.537.65
90°4.185.446.316.847.167.387.557.878.10
110°3.835.316.356.937.297.637.958.468.77
120°3.715.166.206.837.227.587.938.599.13
135°3.264.675.756.547.027.387.758.509.20
150°2.724.005.075.986.647.067.398.098.81
Run VMG2.363.464.405.195.896.436.857.488.13
Gybe Angles140.0°146.7°151.0°153.4°160.1°166.4°174.1°177.2°176.3°
APH ToD:587.9CDL: 8.234APH ToT: 1.0207CertNo:ON2612
BOAT
ClassC&C 35 MkIDesignerC&CBuilderHinterhoellerAge date01/1972Series date05/1969Offset fileC&C35MKI.offData fileCAN4605-Underdog
HULL
Length Overall10.572 mMaximum Beam3.252 mDraft1.595 mDisplacement5,114 kgDLR8.3496IMS DivisionCruiser/RacerDynamic Allowance0.110%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.314m
CREW
Maximum weight730 kg(declared)Minimum weight600 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.6429.27Headsail Luffed44.2744.27Headsail FlyingSymmetric88.6088.60Asymmetric75.5075.50 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.35Storm Jib9.04Heavy Weather Jib24.40
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 117.5 kg·m Stability Index 116.7
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  03430004OP0 Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
UnderdogCAN 4605
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
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 VMG1528.01094.6913.7813.4757.8735.5723.4719.5727.0
52°964.9713.0606.7556.9533.3522.4517.3513.8513.5
60°889.5673.1581.8542.3522.4511.0505.3500.1497.9
75°839.7650.0568.0532.2512.5498.7488.4478.0470.7
90°862.3661.4570.7526.0503.0487.6476.8457.2444.5
110°938.8677.9566.6519.5493.5471.9453.0425.4410.7
120°969.5697.6580.2526.9498.3475.2454.0418.9394.5
135°1104.4771.5625.7550.0513.0487.9464.7423.7391.3
150°1321.1900.0709.6602.5542.0510.2487.1444.8408.7
Run VMG1525.51039.2818.7693.1611.0559.7525.7481.0443.0
Selected Courses
Windward / Leeward1526.71066.9866.2753.3684.4647.6624.5600.3585.0
All purpose1148.9823.3682.1608.4566.8543.5527.4506.0492.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward717.90.8357
All purpose587.91.0207
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7294
Downwind "popa"0.8882
70% up, 30% down "Ilhabela"0.7708
30% up, 70% down "Ilhabela-inverso"0.8338
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Predominantly Upwind635.20.9446
Predominantly Downwind596.01.0068
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.90.9821 Predom. Rc High482.11.2445 5B SF Bay L/M792.00.7575 TriNum AP Low752.70.7971 Predom. Dn Low910.40.6590 5B SF Bay Med678.20.8847 TriNum AP Med584.51.0265 Predom. Dn L/M673.40.8910 5B SF Bay M/H616.10.9738 TriNum AP High523.41.1463 Predom. Dn Med574.81.0439 5B SF Bay High590.91.0154 TriNum W/L Low1011.30.5933 Predom. Dn M/H515.21.1645 5B AP Low831.10.7220 TriNum W/L Med713.30.8412 Predom. Dn High481.91.2450 5B AP L/M659.90.9092 TriNum W/L Hig621.20.9659 ChiMac Up Low798.70.7512 5B AP Med576.21.0413 Predom. Upwind660.60.9083 ChiMac Up Med721.40.8317 5B AP M/H529.81.1325 Predom. Reaching585.81.0243 ChiMac Up High633.00.9478 5B AP High507.41.1826 Predom. Downwind622.80.9635 ChiMac Off Low782.80.7664 5B W/L Low1131.70.5302 Predom. Up Low907.10.6615 ChiMac Off Med691.80.8673 5B W/L L/M829.10.7237 Predom. Up L/M696.50.8615 ChiMac Off High584.91.0258 5B W/L Med699.90.8572 Predom. Up Med614.70.9761 ChiMac AP Low786.80.7626 5B W/L M/H629.40.9533 Predom. Up M/H574.61.0441 ChiMac AP Med703.80.8525 5B W/L High601.80.9970 Predom. Up High559.91.0717 ChiMac AP High607.30.9880 W/L 60-40 Low1136.90.5277 Predom. Rc Low806.90.7436 BayMac Cove Island903.00.6645 W/L 60-40 L/M839.70.7145 Predom. Rc L/M620.80.9665 BayMac Shore895.40.6701 W/L 60-40 Med714.70.8396 Predom. Rc Med547.81.0953 Harvest Moon519.91.1540 W/L 60-40 M/H649.00.9244 Predom. Rc M/H506.01.1858 5B SF Bay Low958.10.6262 W/L 60-40 High625.80.9588      SA/DSPL Up24.43SA/DSPL Dn39.29
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance639.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating639.00.9389
FinRating, kevyt tuuli1112.70.8988
FinRating, kova tuuli511.10.9782
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9389
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0266
Triple Number Coastal/Long Distance High1.1463
Triple Number Windward/Leeward Low0.6208
Triple Number Windward/Leeward Medium0.8412
Triple Number Windward/Leeward High0.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
For information
General Purpose Handicap (GPH)659.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Saronikos S All Purpose670.40.8950
Saronikos S Upwind751.50.7984
Saronikos S Downwind572.91.0472
Saronikos N All Purpose701.20.8557
Saronikos N Upwind781.30.7679
Saronikos N Downwind624.60.9606
Saronikos SW All Purpose677.10.8862
Saronikos SW Upwind771.60.7776
Saronikos SW Downwind583.01.0291
Saronikos NE All Purpose726.20.8262
Saronikos NE Upwind731.00.8207
Saronikos NE Downwind702.00.8547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose610.90.9821
5-Band All Purpose Low904.00.6637
5-Band All Purpose L/M682.90.8786
5-Band All Purpose Med593.61.0108
5-Band All Purpose M/H544.21.1026
5-Band All Purpose High520.31.1531
Single Number Predominant Upwind633.90.9465
Single Number Predominant Reaching564.21.0634
Single Number Predominant Downwind596.61.0058
5-Band 50-50 Windward/Leeward Low1131.70.5302
5-Band 50-50 Windward/Leeward L/M829.10.7237
5-Band 50-50 Windward/Leeward Med699.90.8572
5-Band 50-50 Windward/Leeward M/H629.40.9533
5-Band 50-50 Windward/Leeward High601.80.9970
5-Band 60-40 Windward/Leeward Low1136.90.5277
5-Band 60-40 Windward/Leeward L/M839.70.7145
5-Band 60-40 Windward/Leeward Med714.70.8396
5-Band 60-40 Windward/Leeward M/H649.00.9244
5-Band 60-40 Windward/Leeward High625.80.9588
Triple Number 50-50 Windward/Leeward Low1011.30.5933
Triple Number 50-50 Windward/Leeward Med713.40.8410
Triple Number 50-50 Windward/Leeward High621.20.9659
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward732.60.8189
Triple Number 60-40 Windward/Leeward Low1018.30.5892
Triple Number 60-40 Windward/Leeward Med727.50.8248
Triple Number 60-40 Windward/Leeward High642.00.9346
Triple Number All-Purpose Low815.20.7360
Triple Number All-Purpose Med602.50.9959
Triple Number All-Purpose High537.41.1165
Triple Number Predominant Upwind Low828.70.7240
Triple Number Predominant Upwind Med625.40.9593
Triple Number Predominant Upwind High575.51.0426
Triple Number Predominant Reaching Low736.30.8149
Triple Number Predominant Reaching Med563.61.0646
Triple Number Predominant Reaching High490.91.2221
Triple Number Predominant Downwind Low814.50.7367
Triple Number Predominant Downwind Med585.11.0254
Triple Number Predominant Downwind High496.71.2080
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low752.7
Triple Number Coastal/Long Distance Medium584.5
Triple Number Coastal/Long Distance High523.4
Triple Number Windward/Leeward Low966.5
Triple Number Windward/Leeward Medium713.3
Triple Number Windward/Leeward High621.2
Predominantly Upwind635.2
Predominantly Downwind596.0
Predominantly Reaching573.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0266
Triple Number Coastal/Long Distance High1.1463
Triple Number Windward/Leeward Low0.6208
Triple Number Windward/Leeward Medium0.8412
Triple Number Windward/Leeward High0.9659
Coastal/Long Distance0.9389
Predominantly Upwind0.9446
Predominantly Downwind1.0068
For information
General Purpose Handicap (GPH)659.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0207
Distanseseilas Trippeltall svak vind0.7971
Distanseseilas Trippeltall mellomvind1.0266
Distanseseilas Trippeltall sterk vind1.1463
Pølsebane Trippeltall svak vind0.6208
Pølsebane Trippeltall mellomvind0.8412
Pølsebane Trippeltall sterk vind0.9659
Motvind Singeltall0.9446
Medvind Singeltall1.0068
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Coastal/Long Distance639.00.9389
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind635.20.9446
Predominantly Downwind596.01.0068
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore589.61.0176
Cape Doctor Coastal496.51.2085
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0266
Triple Number Coastal/Long Distance High1.1463
Triple Number Windward/Leeward Low0.6208
Triple Number Windward/Leeward Medium0.8412
Triple Number Windward/Leeward High0.9659
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0266
Triple Number Coastal/Long Distance High1.1463
Triple Number Windward/Leeward Low0.6208
Triple Number Windward/Leeward Medium0.8412
Triple Number Windward/Leeward High0.9659
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Predominantly Upwind635.20.9446
Predominantly Downwind596.01.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.00.9389
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium584.51.0266
Triple Number Coastal/Long Distance High523.41.1463
Triple Number Windward/Leeward Low966.50.6208
Triple Number Windward/Leeward Medium713.30.8412
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.61064.2815.1681.9603.7563.9533.7485.7469.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.90.9821 Predom. Dn High481.91.2450 5B AP M/H529.81.1325 TriNum AP Low752.70.7971 Predom. Rc Low806.90.7436 5B AP High507.41.1826 TriNum AP Med584.51.0265 Predom. Rc L/M620.80.9665 5B SF Bay Low958.10.6262 TriNum AP High523.41.1463 Predom. Rc Med547.81.0953 5B SF Bay L/M792.00.7575 TriNum W/L Low1011.30.5933 Predom. Rc M/H506.01.1858 5B SF Bay Med678.20.8847 TriNum W/L Med713.30.8412 Predom. Rc High482.11.2445 5B SF Bay M/H616.10.9738 TriNum W/L Hig621.20.9659 5B W/L Low1131.70.5302 5B SF Bay High590.91.0154 Predom. Upwind660.60.9083 5B W/L L/M829.10.7237 ChiMac Up Low798.70.7512 Predom. Reaching585.81.0243 5B W/L Med699.90.8572 ChiMac Up Med721.40.8317 Predom. Downwind622.80.9635 5B W/L M/H629.40.9533 ChiMac Up High633.00.9478 Predom. Up Low907.10.6615 5B W/L High601.80.9970 ChiMac Off Low782.80.7664 Predom. Up L/M696.50.8615 W/L 60-40 Low1136.90.5277 ChiMac Off Med691.80.8673 Predom. Up Med614.70.9761 W/L 60-40 L/M839.70.7145 ChiMac Off High584.91.0258 Predom. Up M/H574.61.0441 W/L 60-40 Med714.70.8396 ChiMac AP Low786.80.7626 Predom. Up High559.91.0717 W/L 60-40 M/H649.00.9244 ChiMac AP Med703.80.8525 Predom. Dn Low910.40.6590 W/L 60-40 High625.80.9588 ChiMac AP High607.30.9880 Predom. Dn L/M673.40.8910 5B AP Low831.10.7220 BayMac Cove Island903.00.6645 Predom. Dn Med574.81.0439 5B AP L/M659.90.9092 BayMac Shore895.40.6701 Predom. Dn M/H515.21.1645 5B AP Med576.21.0413 Harvest Moon519.91.1540      SA/DSPL Up24.43SA/DSPL Dn39.29
ORC Ref  03430004OP0 Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
UnderdogCAN 4605
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 35 MkIMeasurement01/03/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.572Maximum beam3.252Draft1.595Displacement5,114Wetted area22.58IMS L8.703LSM08.491Accomod. length10.569Sink (kg/mm) 16.96
VCGD-0.096VCGM-0.065 RM Rated (kg·m) 117.5Limit of positive stability(°) 114.3 Stability Index 116.7 BLR index 0.0000Default crew weight545 Declared crew weight 730
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.314PBWPIPA0.0046
PSD0.022PHD0.068PHL0.116
PSA25.0°ESL0.634
ST10.019ST20.074ST30.089
ST40.043ST50.116
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.583IG13.442ISP13.500MDT10.113MDL10.202MDT20.113MDL20.202TLMWGO
E4.115J4.420BAS1.470FSDFoilSFJSPL4.508WPLTPS4.420BD0.113MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered117.5Flotation Date01/03/2022
SFFP0.691FFM1.317FF1.317LCFcl6.131SG1.0242
SAFP10.251FAM0.810FA0.810LCFsh6.357HBI0.933
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03430004OP0 Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
UnderdogCAN 4605
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-A0.130.901.562.673.5128.6415/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-A0.050.901.733.405.086.8612.95NoNo 44.2715/04/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS1-A13.4113.4113.417.967.8088.6009/12/2024DBS 5132S
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA3-B14.0012.7813.396.477.9581%75.5006/06/2025Class A-3 Spinnaker DBS-277PA3-A13.8711.2612.576.287.9579%69.2515/05/2022Class A-3 Spinnaker
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03430004OP0 Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org