If you mainly hunt with yours, I'd go with a stealth add on (if anything). HMF is probably not what you are looking for at all. But.....I always say, if you hunt in an area that has ATV traffic year round, those deer don't consider ATV's to be threatening at all. Kind of like how farmers can drive right up on deer with farm tractors without spooking them, because deer see , hear, and smeel farm tractors all the time, and they never were threatened by them, just part of the day to day scenery.