Jack A. Helms
Yacht designer
Models
2
Years active
1968–1974
Length overall
7.6–7.6 m
(25–25 ft)
Hull types
2 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| HELMS 25 | 1974 | 7.62 m | Monohull | Jack A. Helms Co |
| DOLPHIN 25 (HELMS) | 1968 | 7.57 m | Monohull | Jack A. Helms Co. |
Models per decade
1960s
1
1970s
1
Builders of boats by Jack A. Helms
Last updated 30 December 2025