Freediving, spearfishing and training guides for
Apple Watch Ultra
Six guides to freediving, spearfishing and training on Apple Watch Ultra with FreeDive Ultra. Start with setup, then pick your water: spearfishing and live location in open water, dynamic apnea in the pool, or dry apnea tables on land. Each guide covers the watch screens, the settings that matter, and what you see on iPhone afterwards.
Set up FreeDive Ultra on Apple Watch Ultra
Install, the three watch permissions, Watch Setup on iPhone, Auto Launch and the Action Button, your first session, and troubleshooting.
Read the guide →Is the Apple Watch Ultra good for freediving?
What the Ultra measures underwater, how long the battery really lasts over a 7 hour session, and what to know before you rely on it.
Read the guide →Spearfishing on Apple Watch Ultra
Drop a pin on the spot, navigate back to it next trip, see your route, lock a heading, and let anyone follow live.
Read the guide →Live location while freediving and spearfishing
Send one web link and anyone can follow your session live: where you are on the water, your dives, depth and time.
Read the guide →Pool freediving on Apple Watch Ultra
DYN, DYNB, DNF and STA counted on the wrist: every rep, every rest, one pool length saved per rep.
Read the guide →Dry apnea training on iPhone and Apple Watch Ultra
Find your max breath hold, then run CO2 and O2 tables built from it, with voice cues and your heart rate.
Read the guide →Free to download
