Deep red preserves dark adaptation. Rod cells barely see red. Blue channel: zero.
Offline-first · Great Southern Land · iOS + Watch

Built for lands without signal

One hunt session ties together where you're allowed to be, what you shot and how, and what you learned. It lives on your own device and works with no signal.
Download on the App Store Merch → App Store listing pending

SHOT YOU BOUNDARY
Boundary · Track · Shots Offline · All on-device
The session is the spine

Where you're allowed to be

Draw the property boundary once. It stays on your device. You get an alert as you close on the line and a warning at the markers you set.

What you shot and how

Each shot is logged where it happened, with the conditions attached.

What you learned

Logged shots feed the ballistics solver. The next solution starts from the last one.

What it does

The session

A session ties together the property, the track you walked, the shots you took, and what you learned. Start it at the gate, close it at the gate.

Boundary alerts & markers

You get an alert as you close on the property line. Set markers for dwellings, stock, gates and hazards, and you get a warning near each one.

Gun · ammo · scope

Set up each combination once. Every combination keeps its own zero and its own DOPE. The solver uses the one you're carrying.

The shot log

Shots are logged where they happened, with conditions attached. A paper DOPE book holds guesses. This one holds measurements.

Range mode

Zero a combination and true the solver at known distances.

The truing loop

Logged shots feed back into the ballistics model. Ten sessions in, the solver knows your rifle better than it did on day one.

If it goes wrong

Re-trace SOS

Re-trace plays your session track back the way you came, step by step. It needs no signal.

Offline is the default

Maps, boundaries, ballistics: all of it works with the radio off.

You're using it now

Night mode

Deep red preserves dark adaptation. Dark grey does not. This site opens in it; toggle it in the header.

Principles
Data Stays in your CloudKit account. No servers, no analytics, no pooling.
Uncertainty Derived numbers show their confidence. ±12 m means ±12 m. Below a threshold, the app says nothing.
Background Zero activity outside a session.
Why the app is free

The app can't be sold.

FOXYGUN retrieves government land maps. The cadastre licence rules out commercial use, so the app is free. The merch is the only thing for sale here.

The merch

Everything →