He also manages to acquire the help of renowned tracker , Gus Hayden , but the group does n't have the money to hire him .
However , he manages to make a copy of the map since Pierson studied the map under one of Bill 's security cameras .
Bill also manages to acquire the help of renowned tracker , Gus Hayden , but the group does n't have the money to hire Bill .
However , he manages to make a copy of the map since Pierson studied the map under one of Bill 's security cameras .