mattrobbins
Member
- Joined
- Oct 15, 2008
- Messages
- 16
Where do I aim Shooting up and down hill?
Got access to Trigonometry tables? Check the cosines of angles. You'll find that until you get near 30 degrees, it doesn't really matter.
The cosine of 45 degrees is 0.7071. That means that if the deer is 200 yards up the side of a 45-degree hill, the trajectory distance would be 140 yards. If you totally ignore the whole issue of "uphill/downhill", your error would be no more than one inch. If Bambi is at 250, you'd be able to hold almost exactly where you want to hit.
I'm basing this on two inches high at 100 yards, which generally is dead on at 200 and about six inches low at 300. Now, that means about one inch high at 150 yards, right? And how much difference is there between 140 and 150?
IOW, for anything under 300 or 400 yards, and angles less than 45 degrees, don't worry about it.