IT IS EITHER A GREAT WHITE...A SHORTFIN MAKO....OR POOR BEAGLE
THERE IS ONE SPOT THAT SHOWS A DIRTY SONY VIDEO HEAD DEPICTING A "RECTANGLE BLACKOUT " ON THE FILM....
that my friend was a shotfin mako and the water temp is to warm for Porbeagle and has a white patch on the trailing edge at the dorsal fin and
lunate tail with a secondary keel