Helms 25

1974
Designer
Jack A. Helms
Builder
Helms - Jack A. Helms Co.
Associations
?
# Built
?
Hull
Monohull
Keel
Stub + Centerboard
Rudder
?
Construction
FG

Dimensions

Length Overall
25 0 / 7.6 m
Waterline Length
21 5 / 6.6 m
Beam
8 0 / 2.4 m
Draft
1 8 / 0.5 m 6 0 / 1.8 m
Displacement
3,950 lb / 1,792 kg
Ballast
1,650 lb / 748 kg

Rig and Sails

Type
Sloop
Reported Sail Area
275′² / 25.6 m²
Total Sail Area
275′² / 25.6 m²
Mainsail
Sail Area
125′² / 11.6 m²
P
25 0 / 7.6 m
E
10 0 / 3.1 m
Mast Height
?
Foresail
Sail Area
150′² / 13.9 m²
I
29 11 / 9.1 m
J
10 0 / 3.1 m
Forestay Length
31 7 / 9.6 m

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
6.21 knots
Sail Area/Displacement
17.61
good performance
Ballast/Displacement
41.77
stiffer, more powerful
Displacement/Length
177.43
light
Comfort Ratio
16.85
lightweight racing boat
Capsize Screening
2.02
better suited for coastal cruising

Notes

The first boat built by the company. It is said that the mold was made using the hull of a VENTURE 24 (Macgregor) for a plug.

For Sale

Have a sailboat to sell?
List it for free and it will show up here.
Advertisement

Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

We will occasionally send you relevant updates. You can opt out or contact us any time.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Subscribe

Get occassional updates about new features or featured sailboats.
You can opt out or contact us any time.