By Adam Symchuk
4/1/ 2025
As of March 12, 2025, Contender has traveled more than 290 miles since his tagging in early January. With its Global Shark Tracker, OCEARCH continues to track Contender's trajectory, along with several other sharks & aquatic life. With growing concerns that the great white shark could join the list of breeds that don't exist anymore (including many cute dogs), research & support for specimens like Contender are critical in addressing the majestic deep-sea fish's conservation challenges.
Contender's importance in the continued conservation of great white sharks
In OCEARCH's continued efforts to track the patterns of great white sharks, Contender stands out as unique, as the organization had largely only tagged juveniles or subadults before. For context, male sharks reach sexual maturity at around 26 years of age, while females can give birth at around age 33. Moreover, the great white shark boasts an incredibly long lifespan, often living for over 70 years old.
Contender, the only sexually mature shark that OCEARCH has tagged since beginning operations in 2007, shows how vital the finding is for obtaining statistics on the great white shark. This luck may align with reports of a population increase in Cape Cod, which feeds into the Atlantic Ocean where Contender was found, including 100 new sharks identified in 2023 alone, bringing the local population to 700.
Yet, Contender & other great whites still face challenges. Speaking with Eco Magazine in July 2024, Les Noble, professor of aquatic biosciences at Norway's Nord University, noted, "Successful conservation requires recognition of management units, but this has been unavailable for white sharks, which were suspected to exist as a single global population." Noble further expands on the challenges facing great white sharks — pollution, fishing, & food scarcity — along with the lack of globally organized conservation efforts that may lead to extinction. Ultimately, as scary as Contender may seem in scale, his discovery and tagging could help conservation efforts in big ways.
cuteness.com/1823037/contender-great-white-shark-is-one-of-atlantics-largest-ever-tagged
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