Dick Koerner interviewed Dan Gerhardt for the People of the Sturgeon: Wisconsin's Love Affair with an Ancient Fish project. Dan Gerhardt was born in Neenah, Wisconsin, in 1940 and has fished in Lake Winnebago for most of his life, moving to Pine River, Wisconsin, around 1995-1996. The interview begins with Dan recounting his early interest in sturgeon spearing, which started when his father took him out on the lake in the late 1940s and early 1950s. He recalls spending time in the shanties of seasoned spearers like Frank Besson Stein, Freddie Whitburn, and Woody Rabideau. Dan describes the evolution of sturgeon spearing equipment and methods, noting that in the past, spearers used primitive tools and cut holes in the ice by hand. He reflects on how technological advancements have made the sport easier but less physically demanding. Dan mentions that, despite spearing many fish over the years, his largest catches were around 72 pounds, and he has never speared a fish over 100 pounds. Throughout the interview, Dan shares anecdotes from his spearing experiences, including memorable catches, close calls with weather conditions, and humorous incidents with friends on the ice. Dan also discusses the changes in Lake Winnebago's ecosystem, particularly the decline of red worms and the impact of gizzard shad on the sturgeon population. In addition to spearing, Dan talks about his experiences with hook and line fishing for sturgeon and the challenges of dealing with tangled lines. He also shares his favorite methods for preparing sturgeon, including cooking over a wood fire, broiling, and smoking.