1. settle at a level with perfect buoyancy, lying on your back
2. hold camera to your stomach, set on motor drive
3. breathe in, tilt head back, remove regulator and 'pop blow' exhalation out of mouth...... the right force and mouth shape will blow a bubble ring of air which will expand and enlarge as it floats to the surface
4. don't forget to press the shutter release........
I have never smoked a cigarette (or stronger) so there's no above water practice! But I do have a big mouth....!!!
That's awesome!!!
Pretty cool..
Ok, scuba fans, so here's how it's done:
1. settle at a level with perfect buoyancy, lying on your back
2. hold camera to your stomach, set on motor drive
3. breathe in, tilt head back, remove regulator and 'pop blow' exhalation out of mouth...... the right force and mouth shape will blow a bubble ring of air which will expand and enlarge as it floats to the surface
4. don't forget to press the shutter release........
Just plain dumb, I know!