The Seaman's Friend: Containing a treatise on practical seamanship, with plates, a dictionary of sea terms, customs and usages of the merchant serviceDana, Richard Henry
Science
The Seaman's Friend: Containing a treatise on practical seamanship, with plates, a dictionary of sea terms, customs and usages of the merchant service
Dana, Richard Henry
Maritime law; Merchant marine; Naval art and science; Naval art and science -- Dictionaries; Seamanship
If you wish to drop your second anchor in any other place than directly
to leeward of the first, you may, without using your long boat, warp
the vessel over the berth intended for your second anchor.
You should always moor so that you may ride with an open hawse in the
direction from which you are liable to the strongest winds. If you have
chain cables, you may moor with both cables bent to a swivel just clear
of the hawse hole, one chain coming in-board. In moderate weather, and
where you are not in a strong tide-way, it will generally be sufficient
to let go one anchor, since, if you have out a good scope of chain, you
will ride by the bight of it, and it will require a very heavy blow to
bring a strain upon the anchor.
In mooring, you should always have a shackle near the hawse-hole, for
clearing hawse. If it is just abaft the windlass, it will be convenient
in case you wish to slip your cable.
A FLYING MOOR--sometimes called a RUNNING MOOR.--Have both anchors
ready for letting go, with double the scope of chain you intend to ride
by ranged for the weather anchor, and the riding scope of the lee
chain. There are two ways of making a flying moor. One is to clew up
everything and let go the first anchor while she has sufficient headway
to run out the whole double range. When it is all out, or just before,
luff sharp up, brace aback to stop her way, and let go the other
anchor. Then heave in on the first and light out on the second, until
there is the same scope to each. This mode is almost impracticable in a
merchant vessel, where there is but one deck, and where the chain may
have to be paid out over a windlass, since the headway would in most
cases be soon stopped.
The other mode is, to lay all flat aback, and the moment the headway
ceases, let go your first anchor, paying out chain as she drops astern,
until double your riding scope is out. Then let go your second anchor
and heave in on the first.
CLEARING HAWSE.--When a vessel is moored she may swing so as to get a
_foul hawse_; that is, so as to bring one cable across the other. If
one cable lies over the other, it is called _a cross_. When they make
another cross, it is called an _elbow_. Three crosses make a _round
turn_. The turns may be kept out of a cable by tending the vessel when
she swings, and casting her stern one side or the other, by the helm,
jib and spanker. To clear hawse, trice the slack cable up by a line or
a whip purchase and hook, below the turns. Lash the two cables together
just below the lowest turn. Pass a line round the cable from outside,
following each turn, and in through the hawse-hole of the slack cable,
and bend it to the shackle. Unshackle and bend a line to the end. Rouse
the cable out through the hawse-hole, slacking up on the end line, and
tricing up if necessary. Take out the turns by the first line passed
in, and haul in again on the end line. Shackle the chain again, heave
taut, and cast off the lashings.
Public-domain text, read in full here on John Shaqi.
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