Dear Aquatic Plants, I volunteer at a local nature center known as Battle Creek Cypress swamp which is located in Southern Maryland. We are currently trying too keep a Redfin pickeral for a display and study. We have caught them several times before but every time they seem to die. Do you have any suggestions on how to keep them alive. We usually give them mosquito fish to eat and they will gobble them up. Sincerely, Kenny Fletcher whf at radix_net