URI students join shark tagging expedition to learn about
shark migrations
URI student Kevin Anderson reels in a blue shark as other students look on during a shark research expedition off the coast of Rhode Island. Photo by Joel Silva |
Eight University of Rhode Island
students participated in two days of shark fishing far off the Rhode Island
coast this month to capture and tag mako sharks to gain insight into the
animals’ migration.
The students traveled aboard the
charter boat Snappa with URI shark researcher Brad Wetherbee to sites between
18 and 35 miles offshore where the sharks are known to spend time in summer and
fall.
“There is a big difference
between learning things while sitting in a classroom or in front of a computer
and learning by actually experiencing something,” said Wetherbee. “These
students got to go out fishing for sharks, see big, beautiful 9-foot sharks
right next to the boat, and experience something that they will remember for a
long time. There is no substitute for experiences like that.”
Wetherbee’s research is aimed at
learning about the health of mako shark populations, the migratory routes they
travel, and the locations of their preferred feeding grounds.
Makos, which he
calls the “fighter jets” of the shark world for their speedy swimming
abilities, are difficult to manage because they travel through the waters of
dozens of countries, thereby requiring significant international cooperation to
protect them from overfishing.
Kevin Anderson, a senior marine
biology major from Albany, N.Y.,
reeled in the first shark, a process that took about 20 minutes and just about
every ounce of his energy.
“It was a thrill and really got
my adrenalin running, even though my back was killing me from the strain of the
rod and my fingers were cramping around the pole. You have to have a lot of
endurance,” he said. “I was just hoping not to lose the fish in front of
everybody.”
Anderson said he has been
fishing since age 3 and has caught about 30 sharks during family vacations to
Florida, the first when he was only 12-years-old. But he had never caught a
blue shark before, or one as large as the one he reeled in southeast of Block Island.
“At first you don’t really know
what it is – it could be a barrel you hooked for all you know,” he said. “But
once you get it close and see its mouth open and see those teeth, it definitely
gets your heart racing.”
Freshman Brandon Markiewicz of Baltimore joined the expedition after just three
days of college classes. He, too, had shark fishing experience, having
volunteered through the National Aquarium to help Wetherbee on a similar
project off Ocean City, Md., while he was still in high school.
Noting that it took five hours
before the group hooked its first shark, Markiewicz said that shark fishing is
“a waiting game. It’s all about waiting for that one shark to swim by your
bait. You would think that with the ocean being so big there would be tons of
them and you would be catching them all the time,” said the ocean engineering
major. “But it takes a lot of patience and has to be something you really want
to do to come out here and sit on a boat for 10 or 12 hours.”
Junior Kirsten Fagan has been working
with Wetherbee since she was a freshman, when the URI researcher learned of her
enthusiasm for sharks.
“I’ve always had some sort of
connection with sharks,” said Fagan, a marine biology major from Tolland, Conn. “Maybe it’s that
sharks are misunderstood and I always felt misunderstood, too. Everyone has
this fear of them, and while there is some truth to it that they’re dangerous,
that’s only if you’re disrespecting them or messing with them.”
She joined her first shark
research expedition last summer, and after reeling in her first shark she
“found it incredible that I had to put so much effort into it and was barely
making any progress,” she said. “The shark was just sitting there like it
didn’t have a care in the world.”
It isn’t necessary for students
to have shark fishing experience to join Wetherbee’s research team. Carly
DeLiberty of Hershey, Pa., had always dreamed of being a marine
biologist and working on the ocean, but she had never seen a shark in the wild
before joining the expedition.
Standing on the deck of the
Snappa, she said that even though she didn’t have a chance to reel in a shark
herself, she “enjoyed the atmosphere, meeting people who have the same interest
I do, and I can’t wait to come back again.
“My dream is to work with white
sharks, but I’m happy starting right here,” added the senior marine biology
major. “I’d like to tag them and research them, maybe go underwater with them.
I don’t want to work at Pet Smart, I want to be right here.”