http://englishrussia.com/2012/04/28/production-of-anti-shark-nets/

Tavrichanskaya net knitting factory produces obstructing 
anti-shark nets. By the middle of June the special equipment 
will appear on 10 most popular beaches of the Khasansky district.

The tragical incidents of shark attacks in Primorye last 
year made it necessary to provide all legal beaches with 
anti-shark obstructions.

It was decided that nets with meshes 120×120 mm will be 
optimal: swimmers won’t get entangled in them and fish 
will be able to swim through for spawning. However the 
net will be the color of the sea, or else it would scare 
away spawing fish.

Polyethylene nets will be less subject to fouling what 
will prolong their service life. Ordinary plastic buoys 
will be replaced with floats made of foamed EVA (ethylene 
vinyl acetate).

All elements of the nets are produced here, at the factory, 
in accord with modern technologies

By June, 15th they will make 10 km of nets to fulfill 
10 orders they have.

Polyethylene obstructions will be placed 7 m deep, it 
is 50-100 m from a bank.

Location: the Nadezhdinsky district, Primorye

----------------
http://en.wikipedia.org/wiki/File:Prim-Kray-Nadezhdensky.png
map

---------------=