Could be a new subspecies

"One Minute" with Kevin Hanson

Kevin Hanson, fisheries technician with the Iowa Department of Natural Resources in Guttenberg, Iowa and expert wielder of electrofishing technology. Voice gathered on the afternoon of August 9, 2019 in a slough off the main channel of the Mississippi River near Guttenberg.


  • Gripping
  • Placing
  • Pull back
  • Expressive shaking
  • Struggling