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 | |
| 75 | 94 |
| Spinnaker | Non-Spinnaker |
Administrative Data
| Name: | Rohrer. Richard |
| Address: | Privacy Protected |
| Email: | |
| Primary Phone: | |
| Secondary Phone: | |
| Yacht Club: | Mattapoisett Yacht Club |
Yacht
| Yacht Name: Rocinante | Sail Number: USA 146 |
| Designer: Johnstone | |
| Manufacturer: J/Boats | Model: J-109 |
| Hull Serial Number: 146 | Date Manufactured: 2003 |
| Other Ratings: | Date Last Rated: |
Boat Measurements
| I: 46.5 | J: 13.3 | LOA: 35.25 |
| P: 43.25 | E: 15.5 | LWL: 30.5 |
| ISP: 49.6 | SPL: 0 | Draft: Max 7 |
| Py: | Ey: | |
| Beam: 11.5 | Displacement: 10900 | |
| Rig Type: Sloop | Rig: Fractional | |
| Keel Weight: 3900 | Keel Material: Lead | |
| Composite Rigging: no | Other Ballast: | |
| Mast Material: Aluminum | Spinnaker Type(s): Asymmetrical | |
| Asymmetrical Spinnaker Tacked To: rsprit | ||
Variables
| Engine: Inboard | Prop. Type: Folding |
| Prop. Install: Sail Drive | Rudder: Spade |
| # of Blades: 2 | Keel: Fin Keel |
Sails
| Headsails to be used (LP%) | |
| Headsail 1 | 100 |
| Headsail 2 | 60 |
| Headsail 3 | 0 |
| Headsail 4 | 0 |
| Mainsail Measurements | |
| MHB | 0.65 |
| MUW | 3.25 |
| MTW | 5.91 |
| MHW | 10.7 |
| MQW | 13.06 |
Spinnakers to be used
| Spin # | JC | SMG | Foot | Luff | Leech |
| Spin 1 | 18.3 | 27.95 | 27.42 | 53.33 | 41.8 |
| Spin 2 | |||||
| Spin 3 | |||||
| Code 0 |
| Headsail Credit: Roller Furling |
Comments/Modifications
The A2 would have been "standard" for the J/109 class, since the boat was raced by the prior owner in many class events. I have altered it though to fit on a top-down furler - this entailed shortening via cuts to the luff and leech. So the sail is less powerful than it once was. The code 0 is likewise on a top-down furler. This year I added a Solent sail as well - that is headsail #2, above.
2020- Roller furling included in ODR rating.
2023- No changes
Committee Use Only
PHRF #: 17213 | |||
| Base Rating | 75 | Non-Spin Adj. | 19 |
| 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 | 2023-04-16 | ||