Just was gonna echo mtb...I've poured sonotubes that were nearly submerged. Crete's heavy enough to displace the water. Dry mix...not a problem. Way easy with a concrete pumper, but not too bad with a ready-mix truck. Never tried it with sakrete, but mix plenty up at once...dump away.
In a lifetime, the average driver will honk 15,250 times. My wife figures I'm due to die any day now...
