Gargle with some Viscous Lidocaine or spray some Cetacaine Spray in your throat prior to calling and it will knock out your gag reflex .
Does the hunter have any heart irregularities? Llver and kidneys function? Is the hunter allergic to any anesthetics?
Lidocaine viscous has a usual effect of approximately 30 minutes and probably should not be used more than 4 to 6 times per day. It is typically used one time quick procedures or for short term conditions.
Casually recommending the use of Lidocaine viscous for the short term is questionable and for what may be a long term hunt perhaps dangerous.
