The Nature Conservancy-funded program will test how new hook designs and other practices could reduce bycatch while keeping the fishing business lucrative
Within seconds of being hauled onto the Shen Lain Cheng, a 79-foot tuna fishing boat from China, the crew’s most senior member, whose deeply wrinkled face conveys more than his 58 years, is plunging a T-handled spike between the glistening eyes of a 100-lb yellowfin tuna. The hope is that the swift death has minimized the release of lactic acid, which degrades the flesh meat and reduces the crew’s chances of earning a grade-A for this fish once it is offloaded back at port in Koror, Palau, a small island nation in the Pacific Ocean.
He quickly eviscerates the taut, silvery fish, pulling out an assembly of organs that look like something from another planet. He removes the heart and stomach – the scavenged parts that will likely go into tonight’s crew dinner – and tosses the rest of the guts overboard before flushing the carcass with running water, sewing up its gaping mouth, and placing it into the icy waters of the boat’s cold storage tank.
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Source: Guardian Environment