Since 2000 Alberto Costas manufacturer designs and manufactures a wide range of hydro-haulers. Developed for longline art, the entire range is built to work reliably in all types of concidiones. It requires minimal maintenance thanks to its solid mechanics. In recent years we have supplied a large number of units have been installed mostly in new construction or as part of the renovation of machinery in older ships.
Used especially for bottom fishing: bass, cod, hake, haddock, etc..
Shark fin trade experiences sharp drop Hong Kong
The volume of shark fin products imported into Hong Kong in 2013 dropped from 8,285.1 tonnes to 5,412.2 tonnes, representing 34.7 per cent, according to the latest figures from the Census and Statistics Department.
Ocean acidification proves to have domino effect Australia
Researchers from the Australian Institute of Marine Science are currently studying the shallow volcanic CO2 seeps in eastern Papua New Guinea in Milne Bay Province to observe how ocean acidification is affecting the oceans.