| Position | Width | Depth | 
|---|---|---|
| 0'0" | 4 3/4 | 7 1/8 | 
| 8' | 5 | 7 1/4 | 
| 15' | 5 1/8 | 7 3/8 | 
| 20' | 5 1/8 | 7 1/2 | 
| 25' | 5 1/4 | 7 1/2 | 
| 30' | 5 1/4 | 7 1/2 | 
| 35' | 5 | 7 1/4 | 
| 36' | 4 7/8 | 7 1/8 | 
| 37' | 4 3/4 | 6 7/8 | 
| 38' | 4 5/8 | 6 5/8 | 
| 39' | 4 1/2 | 6 1/2 | 
| 40' | 4 3/8 | 6 1/8 | 
| 41' | 4 1/8 | 5 3/4 | 
| 42' | 3 3/4 | 5 3/8 | 
| 43' | 3 1/2 | 4 7/8 | 
| 44' 5" | mast | head | 
Mainmast walls are about 1 1/2", solid in the lower 10' section and with blocking at the spreaders.
Main boom is 162.5" long, 3.17" wide and 4.48" high in the center, slightly tapered towards both ends, 1 1/4" walls.
| Position | Width | Depth | 
|---|---|---|
| 0'0" | 3 11/16 | 5 | 
| 7 | 3 12/16 | 5 | 
| 12 | 3 13/16 | 5 1/16 | 
| 17 | 3 14/16 | 5 1/16 | 
| 20 | 3 14/16 | 5 | 
| 23 | 3 12/16 | 5 | 
| 26 | 3 10/16 | 4 12/16 | 
| 29 | 3 3/16 | 4 1/16 | 
| 30 | 3 | 3 14/16 | 
| 31 | 2 13/16 | 3 8/16 | 
| 32 | 2 9/16 | 3 3/16 | 
| 32' 6" | 2 7/16 | 3 | 
| 33 | 2 5/16 | 3 | 
| 33' 6" | mast | head | 
Mizzen boom is 126.5" long, 2.83" wide and 4.17" high in the center. slightly tapered towards both ends, 1 1/4" walls.