Bruno Boström/Grandinsson
Yacht designer
Models
3
Years active
1973–1988
Length overall
9.3–9.3 m
(31–31 ft)
Hull types
3 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| BOSTROM 31 MKII | 1977–1984 | 9.33 m | Monohull | – |
| B-31 (BOSTROM) | 1973–1988 | 9.34 m | Monohull | – |
| BOSTROM 31 | 1973 | 9.34 m | Monohull | – |
Last updated 30 December 2025