Coral Bleaching Makes Fish Behave Recklessly. Fish on bleached coral reefs are fearless, according
to a study in Journal of Animal Ecology. Instead of staying
hidden at home, they stray out, making them
easy prey for predators. Scientists at the Australian
Research Council released fish onto both live and dead
coral, and found that those on dead coral took more
risks and moved further afield. While the smell of an
injured mate prompted fish on live coral to take cover,
their counterparts didn't react -- the death rate was 75
percent higher on dead coral. Apparently, dead coral
masks key chemical signals, so the fish move away to
access them.
Plastic Bag Fund to Fight Lionfish. The Cayman
Islands supermarket chain Foster's Food Fair IGA is
diverting $20,000 it raised from environmental charges
on plastic bags to help fight Cayman's lionfish problem.
The funds will go toward lionfish culling tournaments
organized by the Cayman United Lionfish League.
Foster's has also agreed to sell lionfish fillets in its
supermarkets, when stocks are available, as part of a
push to put the fish on menus in Cayman homes and
restaurants. The Cayman Islands Tourism Association
hailed Foster's for its contributions and issued a press
release stating, "The funds from Foster's Food Fair
came from monies collected for plastic bags in the
stores as per the 'BECOME' program that started a few
years ago. Foster's Food Fair committed that all funds
collected for the plastic bags would go back to the community.
This generous initiative will allow for funds to
directly support [lionfish culling] tournaments throughout
the year."
British Diver "Sliced to Death" in New Zealand. Bruce Porter, an English civil engineer who left
his native Nottingham with his wife for a new life
abroad, died after a catamaran's propeller sliced him through the head during a diving trip. Porter, who was
described by friends as an experienced diver, was aboard
the Pacific Hideaway, which runs out of Tutukaka, on New
Zealand's north island. It's unclear whether Porter was
ascending from or descending for a dive, but according
to the British website Metro, he was in the water near the
boat when he got caught up in the boat's blades. He was
pulled back on to the boat with severe injuries to his face.
Resuscitation attempts were unsuccessful and he died
soon afterwards. Kate Malcolm, who manages Tutukaka
Harbor told Metro, "In my time here, we've never had an
accident like this."
Thanks, Facebook Fans. On March 19, nine months after
we started our Facebook page, Undercurrent reached the
magic number of 10,000 "Likes." As a thank-you, we asked
our Facebook fans to try to win a free annual subscription
to Undercurrent by answering this three-part question: There
was once a liveabord dive boat that carried more than 200
divers --name: 1) the vessel; 2) at least one year in which
it sailed; and 3) and at least two destinations it visited.
Maryellen Gibson (Destin, FL) is our newest subscriber; she
guessed the Ocean Spirit, which she went on back in 1990 to
do diving in Honduras, Belize and Cozumel. We're now
up to 10,500 fans. If you haven't joined us on Facebook yet,
please do. We post extra dive news, videos and other relevant
stuff at www.facebook.com/Undercurrent.org
I Don't Care If a Shark Bit You, Get Out of My Bar. A New Zealand man who was bitten by a shark calmly
stitched up his own wounds, then joined his friends at the
pub while still bleeding, and drank a beer before heading to
the hospital. James Grant was spearfishing when the shark
clamped down on his leg. "[I thought], 'Bugger, now I have
to try and get this thing off.'"he said. He stabbed the predator
with a knife and headed back to shore, where he sewed
up his two-inch-long wound. Apparently the wound did not
hurt much -- Grant went to the hospital only after stopping
at a bar for a pint, but it was a quick drink because the bartender
complained he was dripping blood all over the floor.