Foxfish asked me to mention the Aquatech hydropneumatic speargun. Although they look like a production model, they are actually custom built in the Ukraine by Sergiy Kravchenko. The URL is http://www.aquatech1.narod.ru, the web-site being on a Russian server, hence the "ru" designation. These guns are very powerful in the "Black Sea" model which I have written about elsewhere on this forum. The guns may seem complex, but actually their operation is very simple once you see how few moving parts there are inside them. The web-site shows some schematics that illustrate the inner works very well. There is an English language version if you click on the Union Jack flag at the top of the index page, it is similar but not exactly the same in content as the Ukrainian version.
Attached are photos of my "Black Sea" gun and the gun that helped inspire it, the Alcedo "Hydra". The latter is one of the heaviest spearguns ever made!
Attached are photos of my "Black Sea" gun and the gun that helped inspire it, the Alcedo "Hydra". The latter is one of the heaviest spearguns ever made!
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