A further advantage of perforated sails was their aid in spilling
the wind out of a sail when the sail had to come in in heavy weather.
The advocates of the holes claimed that they prevented a sail from
ballooning up over the yard, and made it very much easier to muzzle and
put the gaskets on.
The perforated sails were also considered very useful in light airs and
calms, because on the calmest day there always seemed to be a draught
through the holes, and this kept the sails “asleep” and stopped that
irritating flogging of canvas against the masts which is so trying to
a skipper’s temper and also constantly necessitates the hauling up of
courses in the doldrums.
Captain Holmes, who always used them in the _Cimba_ and _Inverurie_,
wrote to me that he considered them specially valuable in light winds,
and he did not adopt perforated sails without testing their efficiency
in every way he could.
He even had sand bags made to fit the holes, and thus was able to test
his sailing when in company with another ship, first by seeing how he
did with holes, and then filling up the holes with sandbags, by seeing
how he altered his bearing when without holes.
By this means he proved the benefit of the holes very clearly once when
going down Channel.
The _Cimba_ was in company with another outward bound ship of nearly
the same speed; and it was found that as soon as the sand bags were put
in the holes the _Cimba_ began to drop astern, whereas, with the holes
open, she went ahead. Captain Holmes also tied a rag on the end of a
stick, and held it up to the holes, and even in very light airs the rag
was sucked through the perforations. In this way with a handkerchief
on the end of a long rod, he tried to find out the result of the holes
on the crossjack, by walking it all over the after part of the sail.
And he told me that the handkerchief flopped stupidly about in the
dead wind until it was abreast of the holes, when it at once blew out
straight.
Captain Pattman, of _Loch Torridon_, adopted perforated holes in 1892:
Captain Poppy used them on the _Aristides_, and Captain Cutler, when
he took over _Port Jackson_, had her sails cut for holes, and his
successor continued to keep them in the sails.
All these four captains were noted passage-makers, and unless the
perforated sails had had very certain advantages, it is hardly likely
that they would have adopted them.
Hine’s Clipper Barques.
Before turning to the New Zealand trade I must not forget to mention
the fine little fleet of barques belonging to Hine Brothers, of
Maryport, which brought home wool from Adelaide, Brisbane and the two
Tasmanian ports.
The following will still be remembered by the older inhabitants of
these ports.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Elsewhere in the archive
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account