So fishing is like my full-time job.All morning, the lagoon is murmuring with the voices of fishermen — some shouting words of encouragement or sidling up to another canoe to compare their haul.While Sale says a wrestle with a large fish in this lagoon is rare, a fortuitous bite on the handline of local fisherman Sani turns into a spectacle.The young fisher strategically tussles with his strong competitor — eventually managing to reel in a 2m billfish.It's an impressive feat, especially since he's only been fishing for three years."It depends on your lucky day, but it's difficult to catch this kind of fish," he tells SBS News."I think with the FAD .. fish are coming back."Located in the Coral Triangle, the waters surrounding Solomon Islands form part of what's been dubbed the 'Amazon of the Seas', but a combination of factors, including rising ocean temperatures, acidification and sea-level rise, as well as human-driven pressures such as overfishing, are impacting local stocks."The coming of big fishing companies, I have noticed especially tuna [and] pelagic species [those that live in the open ocean, away from the seafloor] have receded, and this is affecting our communities, our livelihoods," Waleilia says."As a kid growing up, if you go to the reef, there was sea cucumber everywhere ..