designs in steel

Steel has many advantages for boat building, among the foremost of which are its strength and resistance to abrasion and impact. ďA small boat built of steel is as close to truly indestructible as itís possible to get,Ē writes naval architect Dave Gerr in The Nature of Boats. Another advantage of steel is that itís easily worked on by welders... learn more

Steel has many advantages for boat building, among the foremost of which are its strength and resistance to abrasion and impact. ďA small boat built of steel is as close to truly indestructible as itís possible to get,Ē writes naval architect Dave Gerr in The Nature of Boats. Another advantage of steel is that itís easily worked on by welders anywhere in the world, making repairs inexpensive for cruising boats. It is also ductile, or stretchable, which means that if you hit a rock or a half-submerged shipping container, youíre not likely to sink. The hull may be dented and deformed, but it probably wonít be holed, as a wooden or fibreglass hull might be. On the other hand, steel vessels are heavy because to keep the skin plating from wrapping during welding, a plate thickness of 3 mm is minimum, and often 4 mm is used for this reason.
So it takes boats longer than 15.00 metres to become more or less equal with some other building materials, although it remains a lot heavier than composite for instance.
However the performances of a proper designed heavy displacement yacht are just what is ideal for the long distance cruiser, taking a lot of stores and gear along.
She will more easily float on her designed lines, while a light displacement yacht taking the same load will become dangerous as well as misbehaving.

True North
True North
True North

True North

length: 12.45m
beam: 3.9m
long keel
draft: 1.75m
Swift
Swift
Swift

Swift

length: 10.07m
beam: 3.35m
center board keel
draft: 0.65 - 2.10m
Southern Cross & Azzura 46

Southern Cross & Azzura 46

length: 14.00m
beam: 4.4m
short fin keel
draft: 9.99m
Skarpsno
Skarpsno
Skarpsno

Skarpsno

length: 13.50m
beam: 4.1m
long keel
draft: 1.75m
Runner
Runner
Runner

Runner

length: 12.21m
beam: 3.95m
short fin keel
draft: 1.86m
Rekere 39

Rekere 39

length: 11.95m
beam: 3.78m
long keel
draft: 1.66m
Rekere 36

Rekere 36

length: 11.06m
beam: 3.6m
long keel
draft: 1.60m
Polar Bear keel/cb
Polar Bear keel/cb
Polar Bear keel/cb

Polar Bear keel/cb

length: 11.40m
beam: 3.5m
keel/center board keel
draft: 1.17 - 2.28m
Polar Bear

Polar Bear

length: 11.40m
beam: 3.5m
long keel
draft: 1.80m
Northern Light
Northern Light
Northern Light

Northern Light

length: 14.99m
beam: 4.45m
long keel
draft: 1.90m
Hot Spur

Hot Spur

length: 12.65m
beam: 3.87m
short fin keel
draft: 2.05m
Haaks
Haaks
Haaks

Haaks

length: 9.50m
beam: 3.35m
Short keel
draft: 9.99m
Dynamite
Dynamite
Dynamite

Dynamite

length: 11.67m
beam: 3.51m
short fin keel
draft: 1.80m
Dynamic

Dynamic

length: 11.67m
beam: 3.51m
short fin keel
draft: 1.80m
Dawn Light

Dawn Light

length: 11.10m
beam: 3.46m
short keel
draft: 1.95m
Black Pearl

Black Pearl

length: 12.73m
beam: 3.9m
keel/center board keel
draft: 0.95 - 9.99m