A massive 1,653-pound great white shark named Contender, the largest male ever recorded in the Atlantic, has been detected off the New Jersey coast, demonstrating nature’s incredible power while researchers track his epic 2,000-mile migration journey.
Story Highlights
- Contender weighs 1,653 pounds and measures 13 feet long, making him the largest recorded male great white in the Atlantic.
- The 32-year-old shark was recently pinged off Atlantic City after an epic migration from Florida to Canada.
- OCEARCH scientists have tracked his movements for nearly a year, providing crucial data on shark behavior.
- Contender is now heading back to Florida’s warmer waters for the winter season.
Record-Breaking Atlantic Predator Tracked by Scientists
Contender stands as a testament to the ocean’s magnificent predators, weighing in at an impressive 1,653 pounds and stretching 13 feet in length. OCEARCH, a global nonprofit dedicated to tracking marine giants, tagged this remarkable specimen in January 2025 off the Florida-Georgia coastline.
Scientists estimate Contender to be approximately 32 years old, representing decades of survival in Atlantic waters. The organization’s mission focuses on collecting essential data to better understand these apex predators and marine ecosystems.
🦈 ON THE MOVE: Contender, the largest male white shark recorded in the Atlantic Ocean is on the move once again. He was pinged last night off the coast of Atlantic City, New Jersey. Where will he show up next? https://t.co/WDpu4hiSbf
— FOX Weather (@foxweather) November 13, 2025
Epic Journey from Florida to Canadian Waters
Since his initial tagging, Contender has embarked on an extraordinary migration covering thousands of miles along the Eastern Seaboard. The tracking system requires his dorsal fin to break the water’s surface while an Argos satellite passes overhead to register his location.
From April through mid-June 2025, Contender remained near North Carolina’s Outer Banks, including a notable ping 22 miles off Cape Hatteras. His northward journey continued through July, reaching Massachusetts waters before disappearing from satellite detection for several months.
Return Migration Brings Shark to New Jersey Waters
After months without contact, Contender reappeared in late September 2025 near Pointe-Parent, Quebec, marking the northernmost point of his documented journey. Between October 27-29, 2025, multiple pings tracked his southward movement as fall migration patterns kicked in.
The most recent detection occurred on November 11, 2025, when satellites located him several miles off Atlantic City, New Jersey. OCEARCH researchers noted that each ping provides valuable clues about white shark migration patterns in the Western North Atlantic.
Natural Patterns Drive Predator’s Seasonal Movements
Contender’s migration reflects the natural behavior of great whites seeking optimal water temperatures and abundant food sources. Scientists believe he will continue his southward journey toward Florida’s warmer waters, where conditions become more favorable during winter months.
This tracking data helps researchers understand how these apex predators navigate vast ocean territories and adapt to seasonal changes. The comprehensive monitoring of Contender’s movements contributes to broader scientific knowledge about great white shark behavior and conservation efforts along the Atlantic coast.
