51 Years Ago, His Terrifying Book “Jaws” Became a Blockbuster Movie. He Devoted His Final Years to Protecting Sharks

Peter Benchley, the author of the iconic novel ‘Jaws’, had a complex relationship with the work that catapulted him to fame. Benchley, who passed away in 2006, famously remarked that he could never replicate the book after realising how profoundly misinformed he had been about sharks. The book, released in 1974, not only sold millions of copies but also instigated a widespread fear of sharks that permeated society. Following the release of Steven Spielberg’s 1975 film adaptation, these creatures became synonymous with dread, lurking just beneath the ocean’s surface. However, as Benchley delved deeper into the realities of shark behaviour, he became increasingly uncomfortable with the panic he had inadvertently fostered.

In the years succeeding the publication of ‘Jaws’, Benchley made it his mission to educate himself on shark conservation. Through extensive research, he came to comprehend just how much misinformation circulated surrounding these formidable predators. In a reflective piece for Popular Science in 1995, he confessed that the standards of his research had changed dramatically. He stated, “I couldn’t write Jaws today,” highlighting his evolving understanding of sharks as complex and essential components of ocean ecosystems, rather than mere villains.

Wendy Benchley, Peter’s wife, played a pivotal role in his transformation as an advocate for marine conservation. During the time Peter was penning ‘Jaws’, Wendy had already started to dive into research concerning shark behaviours. Together, they embarked on a global journey to engage with scientists and conservationists, using the platform afforded by ‘Jaws’ to challenge the stigma that had developed around these creatures. Their efforts aimed not only to dispel myths but also to promote a harmonious coexistence with marine life.

Peter Benchley became particularly vocal against the inhumane practice of ‘shark finning’. This barbaric activity, which involves slicing off a shark’s fins and discarding the rest of the animal back into the ocean, became alarmingly prevalent with the rising demand for shark fin soup. Following Benchley’s death, the ocean conservation organisation Oceana paid tribute to his legacy, noting his lifelong dedication to advocating for sharks and stressing the importance of these animals within their ecosystems.

Throughout his advocacy, Benchley recognised the vulnerabilities of shark populations. Many species have prolonged lifespans, are slow to reproduce, and give birth to only a few offspring. This biological characteristic means that even a slight decline in their populations can take generations to recover. Realising this fragility became a driving force behind his commitment to marine conservation until his death at the age of 65.

Since her husband’s passing, Wendy has continued to champion shark and ocean conservation. Her reflections on Peter’s dual legacy, both as an author who instilled fear and as an advocate striving to correct his past mistakes, have been captured in various documentaries, including ‘Jaws @ 50: The Definitive Inside Story’, where she served as an executive producer.

In an interview in 2025, Wendy noted the dual impact of ‘Jaws’. While it fostered fears that led to the proliferation of shark fishing tournaments, it also ignited genuine interest in marine sciences. She remarked on a notable 30 per cent uptick in applications to the Rosenstiel School of Marine, Atmospheric, and Earth Science at the University of Miami following the film’s release. This surge of curiosity was a significant motivator for both Peter and Wendy to devote themselves to ocean conservation, helping the public appreciate the vital role sharks play in maintaining healthy oceans.

Fifty years after the debut of ‘Jaws’, Wendy remains optimistic about the lasting fascination with sharks. She insists that it is this continued interest that represents the true legacy of her husband’s work. “I hope it will continue for another 50,” she declared in a recent interview, underscoring her commitment to sustaining the dialogue around shark conservation and the importance of these majestic creatures in our oceans.

Through their joint efforts, Peter and Wendy Benchley’s story reflects not only a transformation in understanding marine biology but also serves as a reminder of the responsibility that comes with storytelling. Their journey encourages ongoing discourse about the natural world and our role in protecting it.