April Scuba Diving Considerations For Cold Water Quarries

When thoughts turn to scuba diving they normallyI descended slowly to 20-feet and hovered for a
dwell on coral reefs, multi-colored fish, and deep bluemoment letting the thermometer adjust, and getting
tropical waters.a new temperature reading. At that depth I recorded
And a heavy, longing sigh normally accompanies48-degrees.
those thoughts.This particular quarry doesn't get deeper than 23-feet
Blue water isn't always readily accessible to diversexcept for one small hole that I once registered
who live in the mid-west, which accounts for a25-foot in. For this dive my maximum depth was
majority of those sighs of course. It's kinda tough to22-feet.
get away from the job for a scuba visit to theWhen you're quarry diving you experience some
ocean sometimes.extreme swings in visibility, depending on the time of
But that desire to get wet is always with us, isn't it?year, weather activity, and the number of divers in
From the first time we strap a tank on our back, andthe water.
slap a mask over our eyes, we're already lookingSediment from decaying plant life, and other runoff,
forward to our next dive outing as soon as our finslayers the bottom of the quarry, and is rather thick in
leave the water.this particular dive spot.
Many of us are addicted to diving, and we dread theRain sets the sediment into motion and clouds the
possibility of our scuba skills seeking stagnation.water, lowering visibility. Divers kick the sediment up
Ah, but we have our quarries - those rock-walled pitswhen their fins create turbulence, sending clouds of
of cold water where we gather on weekends to talkmuck flowing upward from the bottom.
about our most memorable diving adventures, and toThis day a couple of visitors to the campground that
immerse ourselves in that anti-gravity experience weadjoins this quarry were cruising around in a
call scuba.paddleboat, which stirred some sediment into motion
Quarry diving only satisfies our basic cravings though.also.
It's much different than diving in warm, clear waterBecause of all this activity the visibility, when there
where you see for 50-feet in all directions, and youractually was visibility, reached no further than a
dive-buddy only needs wave a hand to get yourfoot-and-a-half.
attention.Quarry diving is often solo diving because of the
Diving conditions on Sunday, 25 April 2009 broughtcloudiness of the water. Much of the time if you see
those differences noisily to mind.your dive partner, you're bumping into him or tangling
The day was beautiful with sunshine andfins, which is usually your only indication that anyone
temperatures above 80. I started sweating soon as Iis there.
put my wet suit on. For a few moments I consideredNo, visibility isn't always great, and if you feel nervous
diving in only the shorty, and leaving the pants, hood,about diving alone maybe quarry diving isn't the most
and gloves packed away. I didn't, and later waspreferable activity. Still, if I can't make the trip to blue
happy for that decision when I realized that my divewater, any time I have a chance to get wet, I jump
length would be shorter without that extra gear.in. It doesn't completely satisfy my addiction, but it
The water temperature at the surface dropped thehelps.
thermometer to 63-degrees real quick, which wasn'tI did see a couple of fish this day, but most of the
so bad. That was still warm enough that I didn't feeldive I spent exploring gaps in the rocks, investigating
cold, and it even made me more comfortable than Imud.
was in the air, sweating with the suit on.