Scotfly - How am I doing

[piscatus absentis]

I've been practising PTNs using your copper wire only technique.  These are the best so far, I think. Do they look reasonable?  Will they catch fish?  Is a buzzer hook 14 better than a straight 12?  How do you finish off the wire since it can't be whip finished?  I've been taking it over the bead and knotting it round the eye. 

[scotfly]

They are very good PA. The only thing I'd do is shorten the tails to about 1/3rd of the length you are doing them.
To finish the fly wrap a few turns of wire behind(to the left) of the gold bead, then snap the wire off and use a needle to apply a spot of Superglue to the wire.
If you don't like Superglue you can finish it with a couple of half hitches.