The diagram compares large-scale industrial vessels and small-scale local boats in the global marine fishing trade across four key aspects: recruitment, annual catch, investment capital and fuel consumption.
Overall, small-scale fishing offers far more jobs but yields a lower catch and requires minimal investment and fuel. On the other hand, industrial ships employ fewer people yet contribute the majority of output and demand far higher capital and fuel resources.
In terms of employment, small-scale fishing offers about 12 million jobs, compared with only 0.5 million employed people in industrial ships. Nevertheless, each year, large-scale vessels achieve a greater total catch, with roughly 29 million tonnes of food and 22 million tonnes of industrial processing, whereas local boats account for around 24 million tonnes, almost entirely for food.
Financial and environmental factors also highlight sharp contrasts. The capital investment per job in local industry ranges from $250 to $2,500, while large-scale operations require $30,000 – $300,000 per job. Similarly, industrial fishing consumes 14-19 million tonnes of fuel annually, placing significant pressure on the marine environment, compared with only 1.5-1.8 million tonnes used by local boats.