2023 PHRF-NB Membership/Rating Certificate
This certificate expires on April 30, 2024, or upon change of ownership, whichever comes first.
Certificate status: Published
Ratings | |
| 93 | 111 |
| Spinnaker | Non-Spinnaker |
Administrative Data
| Name: | Rob Marsh |
| Address: | Privacy Protected |
| Email: | |
| Primary Phone: | |
| Secondary Phone: | |
| Yacht Club: | North Shrewsbury Iceboat & Yacht Club |
Yacht
| Yacht Name: Blow Boat!! | Sail Number: 136 |
| Designer: Rod Johnstone | |
| Manufacturer: Jboats | Model: J-105 OD (102%-89SM) |
| Hull Serial Number: TSP15136A696 | Date Manufactured: 1996 |
| Other Ratings: | Date Last Rated: |
Boat Measurements
| I: 40.60 | J: 13.50 | LOA: 34.5 |
| P: 41.50 | E: 14.60 | LWL: 29.5 |
| ISP: 42.10 | SPL: 0 | Draft: Max 6.5 / Min 6.5 |
| Py: | Ey: | |
| Beam: 11.00 | Displacement: 7750 | |
| Rig Type: Sloop | Rig: Fractional | |
| Keel Weight: 3400 | Keel Material: lead | |
| Composite Rigging: no | Other Ballast: no | |
| Mast Material: Aluminum | Spinnaker Type(s): Asymmetrical | |
| Asymmetrical Spinnaker Tacked To: rsprit | ||
Variables
| Engine: Inboard | Prop. Type: Folding |
| Prop. Install: Exposed Shaft | Rudder: Skeg |
| # of Blades: 2 | Keel: Fin Keel |
Sails
| Headsails to be used (LP%) | |
| Headsail 1 | 100 |
| Headsail 2 | 100 |
| Headsail 3 | |
| Headsail 4 | |
| Mainsail Measurements | |
| MHB | |
| MUW | |
| MTW | |
| MHW | |
| MQW | |
Spinnakers to be used
| Spin # | JC | SMG | Foot | Luff | Leech |
| Spin 1 | 19.5 | 24.73 | 29.52 | 49.5 | 39.82 |
| Spin 2 | 19.5 | 19.06 | 25.10 | 44.2 | 37.6 |
| Spin 3 | |||||
| Code 0 |
| Headsail Credit: n/a |
Comments/Modifications
2023- Roller furler worked into base rating.
Committee Use Only
PHRF #: 17646 | |||
| Base Rating | 93 | Non-Spin Adj. | 18 |
| Genoa Spin Adj. | 0 | Genoa Non-Spin Adj. | 0 |
| Mainsail Adj. | 0 | Furling Adj. | 0 |
| Spin. Area Adj. | 0 | Whisker Pole Adj. | 0 |
| Prop. Adjustment | 0 | ||
| Mast Adj. | 0 | Misc. Adj. | 0 |
| Committee Signature | Date | ||
| Katherine Rotsky | 2023-06-08 | ||