Novel Uses of Genetics in the Stocking and Conservation of Black Bass in Florida

In recent years, there has been a need to develop novel tools for addressing the challenges associated with management of valuable aquatic resources.   The Florida Fish and Wildlife Conservation Commission (FWC) recognizes that endemic black bass (Florida largemouth Micropterus salmoides floridanus, shoal M. cataractae, spotted M. punctulatus,  and Suwannee M. notius basses) are tremendous natural resources, enhancing the quality of life for citizens and tourists.  Towards successful management of these important species, the FWC has incorporated robust policies designed to maintain the genetic integrity of hatchery reared finfish (i.e. Florida largemouth bass).  These guidelines are the result of a series of science based discussions and workshops concerning fish genetic stocks in Florida.  This work intends to discuss the status of fisheries genetics policies and programs employed by Florida and other state agencies.  The results of a nationwide survey of current uses will be presented.  This will be followed by a discussion of policy pertaining to the conservation of black basses in Florida, including a review of procedures leading to implementation.  Topics will include the current use of microsatellite markers in 1) genetic screening of hatchery broodfish 2) genetic tracking of hatchery releases 3) genetic conservation of endemic species and 4) creation of genetic management unts (GMUs).  The discussion will also include ongoing projects addressing the potential for marker use in description of new species, mark-recapture, parentage analysis and broodstock development.