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Knot PHRFect

 
PHRF
Effective:
04/20/2026
Valid through:
12/31/2026
Hudson River Yacht Racing Association
Sail No.
Yacht Name:
Knot PHRFect 
Hull No.
 415 
Yr.
1982 
Type or Class:
J30 
Rig:
Fractioanl 
Designer:
Rod Johnstone 
Master:
Address:
   
City:
 
State:
 
Zip:
 
Day Phone:
 
Eve. Phone
 
Cell Phone:
 
E-mail:
 
PRIMARY SAILING LOCATION AND/OR YACHT CLUB:
 
I understand that it is my responsibility to notify the handicapper of changes to this yacht which affect measurement points or handicap adjustments or would alter her from a standard boat.
Signature:
Signature on file
MEASUREMENTS (in feet to the nearest tenth)
J 11.5 LOA 30.0
I 34.2 LWL 25.0
ISP 34.2 Beam 134.0
P 38.0 Draft 6.3
E 13.0 Disp. Lbs. 7000
LP 17.5 Bal. Lbs. 2100
WPL 11.5 Crew Weight
ASYMMETRICAL SPINNAKER
Spinnaker is flown from:
TPS SLU
SMG SLE
SF A. AREA
SYMMETRICAL SPINNAKER
SPL SL
SMW S. AREA
For Handicapper Use Only
Standard Class
Non-Spin.
Spin.
J boats 30
W/L
Dist.
W/L
Dist.
Base rating
141
141
141
141
Adjusted rating
156
156
147
150
 
Comment
Adjustment
Jib
Max % or TYPE
 
0
0
0
0
Spinnaker
Max % or TYPE
n/a
n/a
-3
-3
Mast
0
0
0
0
Prop
folding/feathering
0
0
0
0
Crew Wgt.
Maximum
 
0
0
0
0
Whisker Pole
Max Len.
j length 
6
6
n/a
n/a
Misc.
Headsail cred, dist sym credit
9
9
9
12
Handicapper's comments
roller furler
NAME OF HANDICAPPER
Mike Colucci
Variables
Engine
Prop Installation
Rig
[X] Inboard
[ ] Outboard
[ ] None
[X] In Aperture
[ ] Out of Aperture
[ ] Vertical Shaft Drive
[ ] Masthead
[X] Fractional
[ ] Other
Rudder
Propellor Type
Keel
[X] Attached
[ ] Skeg
[ ]Spade
[X] Folding/Feathering
[ ] Solid 2-Blade
[ ] Solid 3-Blade
[X] Fin
[ ] Centerboard
[ ] Wing
[ ] Other
[X] Furling Jib on above deck furler
[X] Mainsail Girths Conform to YRA Regulations
[X] Meets YRA Construction/Equipment Recommendations
Materials
Hull Fiberglass Mast Aluminum
Keel Led Rudder Fiberglass
Modifications:

Certifcate History

*****************
05/25/2026 - Change summary:
field_yra_rating_fin_spin_dist changed from 153 to 150
field_yra_rating_fin_spin_wl changed from 150 to 147
*****************
05/25/2026 - Change summary:
field_yra_adj_max_smwg_dis changed from 0 to -3
field_yra_adj_max_smwg_wl changed from 0 to -3
*****************
05/25/2026 - Change summary:
field_yra_rating_fin_nspin_dist changed from 150 to 156
field_yra_rating_fin_nspin_wl changed from 150 to 156
field_yra_rating_fin_spin_dist changed from 147 to 153
field_yra_rating_fin_spin_wl changed from 144 to 150
*****************
05/25/2026 - Change summary:
field_yra_adj_nspin_misc_dist changed from 3 to 9
field_yra_adj_nspin_misc_wl changed from 3 to 9
field_yra_adj_spin_misc_dist changed from 6 to 12
field_yra_adj_spin_misc_wl changed from 3 to 9
field_yra_comment_misc changed from roller furler, dist sym credit to Headsail cred, dist sym credit
*****************
04/20/2026 - Change summary:
field_measurement_wpl changed from  to 11.5
field_yra_adj_nspin_misc_dist changed from 0 to 3
field_yra_adj_nspin_misc_wl changed from 0 to 3
field_yra_adj_nspin_wpl_di changed from 0 to 6
field_yra_adj_nspin_wpl_wl changed from 0 to 6
field_yra_adj_spin_misc_dist changed from 0 to 6
field_yra_adj_spin_misc_wl changed from 0 to 3
field_yra_comment_misc changed from  to roller furler, dist sym credit
field_yra_comment_prop changed from  to folding/feathering
field_yra_comment_wpl changed from  to j length
field_yra_rating_base_nspin_dist changed from  to 141
field_yra_rating_base_nspin_wl changed from  to 141
field_yra_rating_base_spin_dist changed from  to 141
field_yra_rating_base_spin_wl changed from  to 141
field_yra_rating_fin_nspin_dist changed from  to 150
field_yra_rating_fin_nspin_wl changed from  to 150
field_yra_rating_fin_spin_dist changed from  to 147
field_yra_rating_fin_spin_wl changed from  to 144
field_yra_std_class changed from  to J boats 30