| Centerboard Yacht Club | ||||
| Race Mark List | ||||
| Updated 3/21/2007 | ||||
| Mark | # | CHARACTERISTIC | LOCATION | |
| A | 4 | Red Flash | Southwest of Fort Gorges | |
| B | 1 | Green Can | Northeast of House Island | |
| C | 4 | Red Nun | The Hussey | |
| D | 9 | Green Can | West of Great Diamond Island | |
| E | 2 | Red Nun | Soutwest of Little Diamond | |
| F | 4 | Red Nun | Northeast of Pomeroy Rock | |
| G | 1 | Green Can | Entrance to Coast Guard Base | |
| H | 5 | Green Flash | Portland Harbor (NE SP Boat Ramp) | |
| I | D | Bell White Flash | Southeast of Portland Head Light BR D | |
| J | 10 | Red Nun | North of Great Diamond Island | |
| K | 4 | Red Nun | North of Cow Island | |
| L | 3 | Green Flash | Northeast of Bug Light | |
| M1 | 11 | Green Flash | North of Portland Head Light | |
| M2 | 13 | Green Flash | Dandord Cove | |
| M3 | 14 | Red Flash | Southwest of Cushing Island | |
| M4 | 16 | Red Flash | South of House Island | |
| M5 | 17 | Green Flash | Southwest of House Island | |
| N | 1 | Green Flash | North of Spring Point | |
| P | 5 | Green Can | Broad Cove Rock | |
| Q | 12 | Red Nun | Southwest of Clapboard Island | |
| R | 4 | Red Nun | Northwest of Little Diamond | |
| S | 2 | Red Flash | Southwest of the Hussey | |
| T | 2 | Red Bell Flash | Southwest of Hope Island | |
| U | 1 | Gong Green Flash | Southeast of Witch Rock | |
| V | 4 | Red Flash | Entrance to Hussey Sound | |
| W | 10 | Red Bell Flash | Northwest Long Island | |
| X | 1 | Green Flash | Eastern Prom | |
| Y | 11 | Green Can | Northeast of The Brothers | |
| Z | 8 | Red Bell Flash | Whitehead Passage | |
| AB | 2 | Red Bell Flash | Witch Rock | |
| AC | 12 | Red Bell Flash | South Cushing Island | |
| AR | 7 | Gong Green Flash | Willard Rock | |
| YA | A | Yellow Flash | West of House Island | |
| YB | B | Yellow Bell Flash | North of House Island | |
| YC | C | Yellow Nun | North Northeast Fort Gorges | |
| CB | Committee Boat | Start and Finish Line | ||