TOPMATTER NAVIGATOR Which two are the same? (rendered using Rob Scharein's KnotPlot)

The Perko Pair: (are these the same?) (taken from http://www.math.cuhk.edu.hk/publect/lecture4/perko.html)

        

Is this the unknot? (From a book by A.B. Sossinsky. Thanks, Ian Agol)