Be a freshwater scientist for a day: Lake Michigan expedition mixes maritime science and history

The article titled "Be a Freshwater Scientist for a Day: Lake Michigan Expedition Mixes Maritime Science and History" from MLive, published on June 15, 2025, offers an in-depth look at a unique educational and recreational opportunity available to the public. This expedition, which combines the study of maritime science with the rich history of Lake Michigan, is designed to engage participants in hands-on learning experiences while exploring one of the Great Lakes.

The expedition is organized by the Great Lakes Maritime Academy (GLMA), a renowned institution dedicated to maritime education and research. The program is led by experienced scientists and historians who guide participants through a day filled with educational activities, scientific experiments, and historical tours. The primary goal of the expedition is to foster a deeper understanding and appreciation of Lake Michigan's ecological and historical significance.

Participants in the expedition begin their day at the GLMA campus, where they are briefed on the day's schedule and safety protocols. The group then boards a research vessel specifically designed for educational purposes. This vessel is equipped with state-of-the-art scientific instruments and tools that allow participants to conduct real-time data collection and analysis.

One of the key components of the expedition is the hands-on scientific research. Participants are divided into small groups and assigned to different stations on the vessel. At each station, they engage in various scientific activities, such as water sampling, plankton analysis, and fish population studies. These activities are designed to provide a comprehensive understanding of Lake Michigan's aquatic ecosystem and the factors that influence its health.

Water sampling is a critical part of the expedition, as it allows participants to assess the water quality of Lake Michigan. Using specialized equipment, they collect water samples from different depths and locations. These samples are then analyzed for various parameters, including temperature, pH, dissolved oxygen, and nutrient levels. The data collected helps participants understand the impact of human activities and natural processes on the lake's water quality.

Plankton analysis is another important aspect of the expedition. Participants use microscopes to examine plankton samples collected from the lake. They learn to identify different species of phytoplankton and zooplankton and understand their role in the aquatic food web. This activity highlights the importance of plankton as the foundation of the lake's ecosystem and the indicators of its overall health.

Fish population studies are conducted to assess the diversity and abundance of fish species in Lake Michigan. Participants use nets and other fishing equipment to capture fish samples, which are then identified and measured. This activity provides insights into the lake's fish populations and the factors that influence their distribution and abundance.

In addition to the scientific activities, the expedition also includes historical tours that explore the rich maritime history of Lake Michigan. Participants visit historic sites and landmarks, such as lighthouses, shipwrecks, and old fishing villages. These tours are led by knowledgeable historians who share stories and anecdotes about the lake's past, including its role in trade, transportation, and recreation.

One of the highlights of the historical tours is the visit to the SS Badger, a historic car ferry that has been operating on Lake Michigan since 1953. Participants learn about the ferry's history and its significance in connecting the states of Michigan and Wisconsin. They also have the opportunity to explore the ferry's engine room and other areas, gaining a firsthand understanding of its operations.

Another notable historical site visited during the expedition is the White Shoal Light, a lighthouse located in the northern part of Lake Michigan. Participants learn about the lighthouse's history and its role in guiding ships safely through the lake's treacherous waters. They also have the opportunity to climb to the top of the lighthouse and enjoy panoramic views of the surrounding area.

The expedition also includes a visit to the Manitowoc Maritime Museum, which houses a collection of artifacts and exhibits related to Lake Michigan's maritime history. Participants explore the museum's galleries, learning about the lake's role in the development of the region's economy and culture. They also have the opportunity to participate in interactive exhibits and simulations that bring the lake's history to life.

Throughout the day, participants are encouraged to ask questions and engage in discussions with the scientists and historians leading the expedition. This interactive approach fosters a deeper understanding of the topics covered and allows participants to explore their interests and curiosities.

The expedition concludes with a debriefing session, where participants share their experiences and insights from the day. They also receive a certificate of participation and a copy of the data they collected during the scientific activities. This data is used by the GLMA to contribute to ongoing research and monitoring efforts aimed at protecting and preserving Lake Michigan's ecosystem.

Overall, the "Be a Freshwater Scientist for a Day" expedition offers a unique and engaging opportunity for individuals to explore the science and history of Lake Michigan. By combining hands-on learning with historical tours, the expedition provides a comprehensive and immersive experience that fosters a deeper appreciation for this important natural resource. Whether you are a student, a teacher, or simply someone interested in learning more about the Great Lakes, this expedition is an excellent way to engage with the science and history of Lake Michigan.

Read the Full MLive Article at:
https://www.mlive.com/life/2025/06/be-a-freshwater-scientist-for-a-day-lake-michigan-expedition-mixes-maritime-science-and-history.html