ShotTracker

Scope height: center of the barrel to center of the scope. Most hunting rifles are 1.5" to 1.75". Tap ? for how to measure.

It's printed on the turret cap, e.g. "1 click = ¼ MOA".

Tap the target where each bullet hit, or type how far each hole is from the center of the bullseye.

The report has your rifle and ammo, the target with each shot, the scope adjustment, and this session's history. Share opens your phone's share menu (text, email, Drive...). Save puts it in Downloads.

Factory speeds come from 24" test barrels. Shorter barrels are usually slower (roughly 25–50 fps per inch). If you've measured your rifle's speed with a chronograph, change the velocity: the load switches to Custom so you can save it.

Manual values, used when live weather is off, offline, or more than 3 hours old:

Use station (absolute) pressure. Your CampWeather dashboard shows it.

Declination converts the device's magnetic bearing to true north for the map. Look up your hunting spot at NOAA's magnetic-field calculator: a declination of 5.5° W is entered as −5.5. Stand height 0 = ground blind. Heading accuracy sets how wide the map's uncertainty cone is: about ±3° after a good calibration on the rifle, more if the compass hasn't been calibrated there.