March 26, 2007

St. Petersburg - Biologists at the Florida Fish and Wildlife Conservation Commission's Fish and Wildlife Research Institute (FWRI) and Mote Marine Laboratory need help from Florida anglers in collecting genetic information from tarpon.

The tarpon genetic recapture study gives anglers the opportunity to make a direct impact on state-of-the-art research. Anglers statewide can collect a DNA sample by removing a few skin cells from the outside of a tarpon’s jaw using an abrasive pad provided in a free sampling kit. The tarpon can be any size. 

Researchers catalog the DNA samples that identify each tarpon’s unique genetic “fingerprint.” Scientists compare new tarpon DNA samples with cataloged samples to determine if anyone previously caught and sampled the fish. Scientists also use this information to determine survival, health, migration and movement of tarpon in state waters.

The new tarpon DNA sampling kits are easy to use, especially because the fish can remain in the water while the angler collects the sample. Participants can obtain a free tarpon DNA sampling kit provided by FWRI through one of the following options.

• E-mail tarpongenetics@MyFWC.com
• Call toll-free 1-800-367-4461
• Visit the Tarpon section