This is the easy/quick way, the original (proper) way to tie it is to wrap the orange and yellow bucktail around the shank/tube and then tie in the black on the sides.
Hook: You choose.... tube/double/treble.
Tag: Silver oval tinsel
Rib: Flat silver tinsel
Body: Black floss
Wing: Orange, yellow and black bucktail mixed.... you can alter the mix to get the colour you want, I have done a lighter one here. If you want darker add more black etc.
This one is tied on a #12 Low Water Double.
Mount hook and start thread where you want the body to end.
Wrap thread down to barb and tie tag.
Tie in rib and floss, take thread back to start point.
Wrap floss and rib.
Cut bucktail and lay out on bench, mix well.
Gather bucktail and make sure it has mixed enough.
Tie onto hook with 3 loose turns.
Use fingers to move the bucktail around the hook.
Make sure the bucktail gets underneath the hook.
Put a couple of tight turns on and then cut butts off, add a drop of varnish to the cut ends.
Make head and varnish.