Southerly 420

Fractional Sloop · Swing Keel · 2010–present

Specifications

Dimensions

Weights

Ballast / displacement

29.9%

Rig & sail area

Rig

Fractional Sloop

Ratios

SA / displacement

14.4

Displacement / length

239.8

Comfort ratio

33.8

Capsize screening

1.79

Hull speed

8.1 kn

Pounds / inch immersion

1722

Hull

Hull type

Swing Keel

Construction

Fiberglass

Production

Years built

2010–present

Designer

Rob Humphreys

Builder

Northshore Yachts Ltd., Northshore Yachts

Design & history

The Southerly 420 later became the Southerly 430.

Variants

Curated reference notes

Not yet featured in any indexed video.

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