But he eventually decided it was necessary to reduce pressure on sea life, and he traded his harpoon for a camera.
海底種種美麗、稀有的生物，人們若獵取來烹煮食用，實在是「暴殄天物」，而後人也會無法再觀賞到這美麗、豐富的海洋資源。因此他決定「以攝影機代替魚槍」，為自己的潛水活動留下記錄，也好與他人共賞。