How Much Does Air Cost? Dive Center Business recently
surveyed dive stores about the price they charge for air
and Nitrox fills. Compared to the same survey done in
2005, air is now more expensive to breathe. The average
charge for a standard air fill is $5.67, compared to $4.97
in 2005, a 12 percent increase. The typical Nitrox fill
increased 10 percent, to $11.19 from $10.09. The Southwest How Much Does Air Cost? Dive Center Business recently
surveyed dive stores about the price they charge for air
and Nitrox fills. Compared to the same survey done in
2005, air is now more expensive to breathe. The average
charge for a standard air fill is $5.67, compared to $4.97
in 2005, a 12 percent increase. The typical Nitrox fill
increased 10 percent, to $11.19 from $10.09. The Southwest typically has the cheapest air fills, averaging $4, while the
Southeast has the cheapest Nitrox fills, averaging $10.14. The Rocky Mountain states charge the most for both, averaging
$6 and $13.22 respectively.
Skeleton Found in Scuba Gear. Investigators are
trying to identify a skeleton found inside scuba gear last
month in Commencement Bay near Tacoma, WA. A firefighter
doing a recreational dive spotted the body 300 feet
from shore. “All he saw was a white skull but a complete
suit, tank, BCD and weights,” says Tacoma detective Ed Troyer. “It could have been there for years,
and at least nine months.” An underwater
robot was sent to retrieve the body, 200
feet below the surface, and medical examiners
are now trying to identify the body
from records of divers gone missing in the
Bay, as well as other areas of Puget Sound.
The Downside of Red-Eye Flights. While divers love the Friday red-eye flight
from Houston to Bonaire, most who arrive
at 6 a.m. find they can’t check in till the
afternoon. They may even find the front
door locked, as did Undercurrent readers
Frank Hall and Carole Ott (Floyds Knobs,
IN) at Den Laman. The office didn’t open
until 8:30 am. “We sat at a picnic table
and waited for two hours, a real bummer
after being awake all night.” Usually, if
you want a room upon arrival, you’ll have
to pay for an extra night. But sometimes
you can find a half-day rate not just in
Bonaire, but Fiji and any other destination
where you arrive at sunrise.
Turtle Farts Can Be Dangerous. A
flatulent turtle set off an aquarium’s fire
alarm after being fed a treat of Brussels
sprouts. It broke wind and the bubble
it created was so strong, it set off an
emergency sensor inside its tank at the
Sea Life Centre in Weymouth, England, indicating water was at a dangerously
high level. According to marine biologist
Sarah Leaney, who rushed to the tank, “I
saw the turtle beneath the tube containing
the sensor. A few large bubbles emerged
from beneath him and rose to the surface
next to the tube.” Humans can experience
similar side effects if they eat too many
sprouts.
Speaking of Turtles. Many sea turtle
populations are in trouble, but the Pacific
leatherback is closest to extinction, its
population dropping 95 percent in just 25
years. In his new book Voyage of the Turtle, scientist and marine conservationist Carl
Safina travels to leatherbacks’ nesting
beaches and feeding grounds from New
Guinea to Northern California and delves
into the quirky biology of the turtle, which
he describes as “dinosaur and whale,
with a hint of albatross.” Safina also gives
an updated status of six other sea turtle
species, the threats they face, and what
conservation methods are working. Go to
Undercurrent, click on “Diving
Books,” then the Amazon icon at the bottom
of the page, and Undercurrent’s profit
from any book you buy through our Web
site will go to preserve coral reefs.