[MARMAM] computer assisted dorsal fin matching software programs

Greetings List Members,   I am interested in computer assisted dorsal fin matching software programs.  Any information regarding the efficacy as well as pros and cons of such programs would be greatly appreciated.   Please contact me directly at marthajane_c@yahoo.com rather than replying to MARMAM. Thank you for your time and consideration of this request, Mj Caldwell  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Marthajane Caldwell, Ph.D., Marine Mammal Behavioral Ecology Studies, Inc. 8429 Cresthill Avenue Savannah, GA 31406 marthajane_c@yahoo.com 912-655-1765 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~