Commander Coils - Minelab GPX-4500 Instruction Manual

Commander Coils

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The GPX-4500 is supplied with the 11" Double-D coil.
This coil has an excellent combination of depth, sensitivity
and stability.
In addition to this there are also a number of other
coils available to give improved performance to your
detector. These range from smaller coils which give
greater sensitivity to small targets, are lighter and more
manoeuvrable in heavy vegetation, up to larger coils which
give greater depth and improved ground coverage.
10" x 5" Elliptical Double-D
This is the coil every prospector should carry as its
versatility is endless. Great in thick scrub, heavy
mineralisation and high trash, it has superb sensitivity and
surprising depth for such a small coil. It is also great for
pinpointing deep targets found with one of the larger coils,
and is extremely stable in all soils.
15" x 12" Semi-Elliptical Double-D
This coil has greater depth and ground coverage than the
11" DD and provides stable operation in all soils. This is a
great coil for all round use in highly variable mineralisation
and a lighter, more manoeuvrable alternative to the 18" DD
when seeking out large nuggets in heavy mineralisation.
Its semi-elliptical design provides impressive sensitivity
for its size.
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18" Round Double-D
A serious coil for the serious operator. The 18" Double-D
punches deep through heavy mineralisation, while running
smooth to allow you to hear those mellow, deep
nugget responses.
8" Round Monoloop
The most sensitive of the Commander series, the 8" round
provides the best depth on sub-gram nuggets in light to
moderately mineralised soils. A popular coil for use on
old diggings, it is also a great coil for detecting in heavy
vegetation.
11" Round Monoloop
A lighter, more sensitive and deeper seeking coil
compared to its Double-D brother, the 11" Monoloop is
a brilliant coil for almost any situation. The second most
sensitive Commander Monoloop, it is also one of the most
stable Monoloop coils available and remains stable in
most soil types.
15" x 12" Semi-Elliptical Monoloop
On larger nuggets, this coil has better depth than the 11"
Monoloop and the 15"x12" Double-D. It is very sensitive
for its size. This coil is great for searching open areas for
new patches, and also when seeking out deeper nuggets
in areas that are too vegetated to allow effective use of
the 18" Monoloop. It is an extremely stable coil and runs
smooth in all but the worst soil conditions. This coil has
already become a favourite for many operators.
18" Round Monoloop
Superb depth and good sensitivity in low to medium
mineralisation. This coil will find targets in heavily worked
areas where other operators have given up.
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