Out of site

摘要

What is offshore aquaculture? Most people think it means to move far, far out, in very rough conditions, but it's difficult to define, Hans Olav Ruo of Aqualine said at a seminar during Aqua Nor.'It's all about wave heights, wave lengths, current speeds, wind speeds and sea depths and combinations of these,' he said. Offshore in one place can be further out than in another - it depends on the weather circumstances.But wherever an offshore site is located, equipment needs to be reliable so the risks are reduced for fish farmers.