Historic Deepwater Shipwreck Expedition Concludes in Lake Ontario
OSWEGO, NY – May 30, 2023 – The National Oceanic and Atmospheric Administration’s (NOAA) Deepwater Shipwreck Expedition at Lake Ontario is wrapping up today, marking the end of a two-week mission that has unveiled remarkable underwater discoveries. Utilizing a cutting-edge remotely operated vehicle (ROV), this groundbreaking expedition has successfully documented numerous shipwrecks, showcasing the power of modern marine exploration.
A First-of-Its-Kind Mission
Holly D. Pettus, the expedition’s deputy leader, remarked, “This has been a first-of-its-kind expedition in a sanctuary.” The team deployed the University of Rhode Island’s (URI) newly developed ROV, named Rhody, to thoroughly document shipwrecks and create intricate 3D models. This innovative technology has allowed researchers to capture and analyze historical artifacts in ways that were previously unattainable.
Innovative Technology in Action
The ROV, Rhody, engineered by URI’s Graduate School of Oceanography, has made a significant impact during the mission. “It’s been incredible to take Rhody on its maiden voyage and see it in action,” expressed Marley Parker, expedition photographer and videographer. “Its reliability throughout the expedition has been impressive, allowing us to work effectively day after day.”
Setting Sail for Discovery
The expedition launched on May 18 from the harbor in Oswego, aboard the 180-foot research vessel, Lake Guardian, owned by the Environmental Protection Agency (EPA). This collaborative effort between NOAA’s Office of National Marine Sanctuaries and the Ocean Exploration Cooperative Institute at URI reflects a shared commitment to oceanic research and preservation.
A Protected Marine Environment
A U.S. National Marine Sanctuary, under NOAA’s management, provides a unique environment where marine ecosystems receive enhanced protection. Specifically, the Lake Ontario National Marine Sanctuary, designated the previous year, serves as an educational and cultural link between the Great Lakes and the Atlantic Ocean. It conserves significant historical sites and artifacts crucial to both American and indigenous histories.
Rich Underwater Heritage
The sanctuary harbors an impressive collection of 63 known shipwrecks and an aircraft submerged over decades. Many of these wrecks are among the best-preserved in the world, having been identified by local scuba divers and shipwreck enthusiasts. The expedition focuses on the area just past the Tibbetts Point Lighthouse in Cape Vincent, where Lake Ontario converges with the St. Lawrence River.
Aiming for Record Documentation
During a live-streamed update, Pettus and Parker reported that 12 shipwrecks had been successfully documented, with aspirations to reach 14 by the mission’s conclusion. Both expressed confidence in meeting this target.
A High Performing, Tenacious Team
Marley Parker commented on the team’s dedication: “When I reviewed the expedition plan and saw the goal of 14 shipwrecks in just two weeks, I was skeptical about our ability to accomplish it. However, this team has proven their tenacity, working tirelessly every day.”
Around-the-Clock Operations
The expedition operates as a 24-hour mission. Parker elaborated, “Each day, our ROV team rises early, prepping Rhody for its first dive. We often execute multiple dives daily, transitioning to our mapping team in the evening to ensure efficiency and thoroughness.”
Accessibility Challenges for Divers
The expedition targets shipwrecks that are typically unreachable by recreational divers. “The average SCUBA diver can only descend to about 120 feet,” Pettus noted, “whereas many of the wrecks we’re exploring lie beyond 200 or even 300 feet deep.”
Efficiency Through Technology
Parker emphasized how much more effective Rhody is at gathering data, allowing for rapid mapping and imaging compared to human efforts. The advancements in expedition technology have revolutionized the field of underwater exploration over the last two decades, enabling precise 3D modeling of shipwrecks.
Remote Piloting: A Revolutionary Approach
The capability of remote piloting is a game-changer for underwater exploration. During the mission to Lake Ontario, Rhody was remotely controlled by Jake Bonney from URI, exemplifying how far technology has progressed in marine research.
Future Applications of Rhody
Pettus envisioned an exciting future for Rhody, suggesting it could become a vital tool for emergency responses or exploring underwater structures. “It’s a nimble instrument with a range of potential applications,” she stated.
Reflections on Historical Significance
“I’m eager to reflect on Rhody’s future missions in years to come,” Parker added. “Looking back to when Rhody first embarked on this expedition will be special.”
Post-Expedition Plans: A Detailed Review
Following the expedition, the Ocean Exploration Cooperative Institute team is heading back to Rhode Island. However, the marine archaeologists remain dedicated to meticulously analyzing countless hours of footage and data collected during the mission. Parker explained, “They will be searching for clues in the footage that may help identify artifacts within these vessels, thereby enriching our understanding of the past.”
Protecting Marine Heritage
“This foundational information will be essential in safeguarding and preserving these artifacts resting on the lakebed,” Pettus emphasized. The hard-working team at NOAA’s marine sanctuaries is committed to protecting these historical wrecks, ensuring they are preserved for future generations.
Buoying Access for Public Enjoyment
Moreover, wrecks accessible to the public will be properly buoyed to enhance educational opportunities. “We want the community to experience and appreciate these underwater treasures,” Pettus shared.
Conclusion: A Landmark Expedition’s Legacy
As the Deepwater Shipwreck Expedition concludes, it paves the way for fresh insights into Lake Ontario’s rich maritime history. With ongoing technological advancements and dedicated teams, the future of underwater research appears bright, promising both conservation and educational avenues. The expedition’s achievements underscore not only the importance of preserving history but also the exciting potential of marine exploration.
