Koalaroo
Bubblebabbler
I've read the phrase pertaining to controlled ascends where you "pause, check bubbles"
What does that mean? Does that just mean colloquially to check your barometer? To see how much gas is in your tank? Or does it literally mean "look up and watch your bubbles float through the water" ?
And if latter, why, and what do the bubbles tell you, apart from where is up, where is down?
Just curious
Thanks
Roo
What does that mean? Does that just mean colloquially to check your barometer? To see how much gas is in your tank? Or does it literally mean "look up and watch your bubbles float through the water" ?
And if latter, why, and what do the bubbles tell you, apart from where is up, where is down?
Just curious
Thanks
Roo