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Boat Anchors
Anchors are
available in a variety of sizes and styles. Each
suited for different boats styles and bottom
composition. Please pick an anchor that will fit
your boat and also hold your vessel in position
during an emergency situation. If you have
doubts it usually better to get one size to
large than settle for a anchor that is to small.
The most common style anchors are the Danforth,
Plow or Mushroom. Remember there is no anchor
that works best in all conditions. A Danforth
might be your best all around choice if the
local bottom composition is sand, or mud. A
mushroon design works well on mud bottoms but
unless its heavy enough will not work on any
hard packed bottom. The Plow anchor works well
in sand and rock bottoms.
It is also very important to have an adequate
length of anchor rope and chain. Remember that
anchors hold best when the pull on the anchor is
as near to horizontal as possible. The holding
power of an anchor increases as the scope ratio
increases. A ratio of 5:1 is standard; 10:1 is
better in rough water. For example, if boating
in100 feet of water and 1000 feet of rope is
recommended. Boaters should carry at least two
anchors. Of course most recreational boaters do
not carry 1000 foot of rope. Many increase their
anchors holding power by adding a longer length
of chain or by using an oversize anchor. In
either case the anchor must be able to hold your
vessel in position during emergency situations.
How to Anchor your Boat
Pick a location with room to swing in all
directions. Your boat will drift with the
current or be blown by the wind (whichever is
stronger). Start be driving into the current.
This way you can control the boat. If you were
heading with the current, when you stopped the
boat you would lose control because the boat
would continue in the same direction due to
current. Once in position drop the anchor and
let out line until it hits the bottom. Then let
out additional line until proper scope is
deployed. Not you should set the anchor. Many
boater just let the boat drift back and hope the
anchor holds. I like to tug on the rope.
Basically digging in the anchor with each tug.
Once set let the boat drift back and hopefully
it will hold. You should notice the bow change
position and point into the current once the
anchor sets. You should also take note of land
ranges and keep an eye on them through out your
stay. This way you will know if the anchor is
sliding through and not holding fast.
Link Partners
boat anchors,
A Directory of Boat Anchor
Companies. Find the anchor to fit your boat and
local bottom composition. |