| Boat Length |  Cylindrical Fender Part # |  Spherical Fender Part # | Number of Fenders Recommended (For both sides of vessel) |  Tandem Fender Part # |
|---|---|---|---|---|
| 23 - 30 feet (7 - 9 meters) | C52 | - |  | T52 * |
| 30 - 43 feet (9 - 13 meters) | C73 | - | 
| T73 * |
| 43 - 52 feet (13 - 16 meters) | C84 | - |
| T84* |
| 52 - 62 feet (16 - 19 meters) | C104 | S60 | 
| T104 * |
| 62 - 98 feet (19 - 30 meters) | C124 | S70 | 
| T124 * |
| 98-131 feet (30 - 40 meters) | C145 | S80 | 
| T145 * |
| 131 - 180 feet (40 - 55 meters) | C175 | S100 | 
| - |
| 180 - 230 feet (55 - 70 meters) | C207 | S120 | 
| - |
| 230 - 328 feet (70 - 100 meters) | C248 | S120 | 
| - |