Work in the fish farm industry is characterised by small family units, says John Connaughton of BIM. There are also some major employers, such as Gaelic Foods, which employ up to 100 people. In many cases, they are looking for specialists with a science background, he adds.

BIM's course attracts a mixture of people from school-leavers to third-level science graduates seeking practical experience. Many fish farms are looking for multi-skilled individuals.

Those who complete the induction course may apply for a variety of continuing training programmes offered by BIM, including fish farm practice and technology, service-vessel handling and pilotage, BIM/ HSE Part IV commercial (SCUBA) diving course and BIM/HSE Part III commercial (SSDE) diving course.

Similarly, students who complete the fishing vessel engineering course start at third class and progress to first class. Engineers usually work with large vessels, in excess of 80-feet long and 1,000 horse power. Entry requirements include good grades in certain subjects at Junior Cert. Selection is by interview. The course is offered every two years.