
Waterproof Gear encompasses all articles of
kit considered waterproof, including camera/cell phone pouches,
duffle bags, dry bags, dry backpacks etc etc. Clearly there’s a lot
that can be said in this regard but perhaps something for all users
to bear in mind is the following:
· Waterproof does not necessarily imply submersible (i.e. an
item may not remain watertight if placed under water for a
significant period of time). This is due in part to the pressure
involved under water and the fact that water is surrounding the bag
for a sustained period of time. The longer the submersion the more
likely something is going to leak, particularly a roll top closure
on a dry bag.
· The level of Waterproof-ness is subject to correct use of a
product. For example, if using a dry bag and one rolls the top down
once (in stead of a recommended three times), quite clearly the
thing might leak!
· When carrying valuables around such as cameras, cell phones
etc, It would be prudent to use two layers of waterproof defence if
submersion is a possibility, just in case. Unless of course one is
using a purpose designed solid case with locks and seals which is
specifically designed to resist lengthy submersion. Even then,
those pessimists amongst us might still prefer a second layer of
defence, just in case…
Waterproof gear can be used in a host of disciplines including
mountain biking, adventure racing, backpacking and hiking, 4x4,
touring motorcycling, paddling, boating, fishing etc etc.
As an example, One can use certain drybags (eg those made by
Pacific Outdoor Equipment) as flotation devices (when crossing
rivers), as compression sacks and packing systems for backpacking
and also to keep gear dry and or dust free. In other words, they
are extremely versatile mainly because these dry bags have purge
valves. This allows the user to pack the bag, roll the top down
with the valve open, so as to squeeze all the air out, and then
close the valve effectively “vacuum” packing the contents. This not
only reduces the volume taken up by your kit, but also increases
the waterproof integrity of the bag in the event of submersion.
Owing to the light weight fabrics used in certain models, they
don’t add much weight either.
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