Here is a decent vid of a cricothyroidotomy as well as some other procedures.....
CLICK HERE
The procedure shown uses the horizontal incision. I was taught the vertical as mentioned earlier. Another interesting thing is the cutter uses the tracheal hook inferior to the incision versus superiorly. I really like using the hook and Trousseau Dialator. It makes the procedure much easier but obviously we should train to do it with field expedient tools. BTW I have never done one for real...only on the pig trachs and mannekin...
rak