ORIGINAL: atlasman
ORIGINAL: GMMAT
My target arrows are shooting 301.5fps. I've never chrono'd my hunting arrows.....but you can add 30gr. or so to the target arrows and probably get closer to an accurate guess than I can.
You will probably drop 10-15 fps...........so given your earlier account of guessing a deer at 24 yards (low extreme) and he was actually 33 you are talking about a miss of over 2" with this years bow and assuming the switchback was slower it was probably about a 4" miss. Those are unacceptable margins of error for me to guess at.........especially when shooting at a live animal that if I screw up could suffer for a long time.
Just think of how happy you would be if you were shooting in the yard and missing by 2" at best and by 4"+ at worst............I would be smashing my gear with a hammer and starting over.
This is a great point
Knowing how your bow shoots is just as important as knowingthe yardage.
I setup to get them close