1. Florida Fish and Wildlife Conservation Commission, Fish and Wildlife Research Institute, Freshwater Fisheries Research Division, Eustis Fisheries Research Laboratory, 601 West Woodward Avenue, Eustis, Florida 32726, USA
2. Department of Wildlife Ecology and Conservation, University of Florida, 110 Newins-Ziegler Hall, Post Office Box 110340, Gainesville, Florida 32611, USA
3. Florida Fish and Wildlife Conservation Commission, Fish and Wildlife Research Institute, 1105 Southwest Williston Road, Gainesville, Florida 32601, USA
4. Department of Wildlife Ecology and Conservation, University of Florida, 110 Newins-Ziegler Hall, Gainesville, Florida 32611, USA; and Program in Fisheries and Aquatic Sciences, School of Forest Resources and Conservation, University of Florida, 7922 Northwest 71st Street, Gainesville, Florida 32611, USA
5. Program in Fisheries and Aquatic Sciences, School of Forest Resources and Conservation, University of Florida, 7922 Northwest 71st Street, Gainesville, Florida 32611, USA; and Nature Coast Biological Station, University of Florida, 552 1st Street, Post Office Box 878, Cedar Key, Florida 32625, USA