ShotTracker

Weather

Device

Turn on the board, then tap Connect and pick “ShotTracker”.

Position

Using phone GPS

Live aim

--°

Waiting for device…

Pitch--

Cant--

Phone--

Down range

--

Off line

--

To impact

--

GPS

--

USGS The National Map

Rifle & load

Cartridge Ammunition

Load name

Muzzle velocity (fps)

G1 ballistic coeff.

Bullet weight (gr)

Scope height (in)

Zero range (yd)

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.

Conditions

Live weather from the internet (Open-Meteo)

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

Temperature (°F)

Station pressure (inHg)

Humidity (%)

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

Hunting setup

Stand height (ft, eye above ground)

Target height (ft, deer's vitals)

Magnetic declination (°, east +)

Device heading accuracy (±°)

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.

Weather3 day10 day