2:10 is the average. Been awhile since i tried though. As a kid i was kinda obsessed with free diving.
I think that's pretty cool. I practice it cause I swim open water tournaments and I'm studying to be a Marine Biologist.
I love swimming. That's awesome you do open water. Swimming and biking are the only two physical sports i am good at and diving. Gotta love the water huh?
About 30 seconds, then I feel like I'm gunna pass out. Years of smoking weed and cigs has taken its toll. A lung disease don't help either.
The biggest hit from my bowl was a gram of blue dream hand broke up in my bowl. I took half the bowl so prob around .5 in a single hit. I break my stuff up good when I do it by hand.