ATM The Wide-field Pool experiment

[Chuck Hards <chuckh@companionsystems.com>]

I have been taken to task by several of you for being able to breathe
underwater using a 3 or 4-ft. "snorkel".  I did do this as a kid, and
yes, it was difficult, but I could do it for a while...maybe my altitude
made it easier? (about 5000 ft.)
Anyway, to get back on-topic, any breathing gear producing bubbles would
ruin the effect.  Just hold your breath and look at the sky.  An
alternative might be a waterproof camera, or housing, and remote
trigger.  This way, (Asaf) you won't scare your mom half to death,
laying unmoving on the bottom of the pool!

Chuck Hards