Sail area:
-Main: 19.5 m² / 209.9 ft²
-Jib: 9.5 m² / 102.26 ft²
-Gennaker: 36 m² / 387.5 ft²
Ballast: 600 kg; Centerboard: 145 kg

Also know as the UNNA 24.
A fin keel was available. Draft: 1.3m
Sail area:
– Main: 13 m²
– Jib: 11 m²
– Gennaker: 25 m²

The first swing keel Southerly. Originally introduced as the Southerly 33, her name was changed soon after introduction.
Redeveloped into the Southerly 115 in 1984.

Developed from the Southerly 135 Mk1 with an extended stern and bow sprit allowing her to be rigged as a ketch.

LOD: 9.8m / 32.15 ft

Sail area for optional Code 60 M² / 645 ft²

Also available with sloop or ketch rig.

Specs above are for aluminum hull with swing keel.
Available with fixed keel. Draft: 1.7m
– displacement: 13,800 kg
– ballast: 4,000 kg
Steel hull:
– Swing keel displacement: 15,000 kg
– Swing keel ballast: 4,000 kg
– Fixed keel displacement: 14,200 kg
– Fixed keel ballast: 3,700 kg
Sail area above = furling Genoa + main.
Furling Genoa = 70 m²
Main = 42 m²
Staysail or jib = 28 m²

Also available with ketch rig.

Specs above are for aluminum hull with swing keel.
Available with fixed keel. Draft: 1.9m
– displacement: 19,400 kg
– ballast: 6,400 kg
Steel hull:
– Swing keel displacement: 20,600
– Swing keel ballast: 5,600
– Fixed keel displacement: 19,600
– Fixed keel ballast: 5,100
Sail area above = furling Genoa + main.
Furling Genoa = 95 m²
Main = 60 m²
Staysail or jib = 40 m²