talk to one of the fly shops people and think about some patterns that you want to tie and maybe take a begginer coarse, it helped get me to get the hang of it.
(highly recommend the coarse)
using that stuff for surf candys and deceivers makes the fish on the bow crazy! P.S. where are you getting it from i am running low on it!
(look on tuffleye showcase to see DNA deceivers)