MarineCSI

MCSI, a nonprofit organization, is a world leader in white shark research and has been studying the white sharks of Guadalupe Island Mexico since 1999

[MarineCSI @Guadalupe_Shark]

Check out MCSI's new Nat Geo SharkFest program Counting Jaws which highlights our latest white shark research. Airing July 12 on al Nat Geo and Disney platforms.

[MarineCSI @Guadalupe_Shark]

You think you had a tough day at the office? https://t.co/oaEIWednnN

[MarineCSI @Guadalupe_Shark]

Did you know that you don’t have to be SCUBA certified to join our Guadalupe Island Great White Shark cage diving expedition? If you can breathe through your mouth you’re good to go take pics just like this one! Not... https://t.co/ewhDnqleRv

[MarineCSI @Guadalupe_Shark]

Seriously? That’s not a shark, it’s a Goliath Grouper! https://t.co/GQ5MBLWgdu

[MarineCSI @Guadalupe_Shark]

For the first time, I have been "called out" after spewing shark attack statistics during TV interviews after the latest incident on Maui. I have to say I deserve it. My main message is always one of sympathy for the... https://t.co/fXR2E1cQNw

[MarineCSI @Guadalupe_Shark]

Please read this interesting article about a valiant effort to save the rapidly disappearing Bull Kelp habitat off Northern California. A perfect storm of warm water, diseased starfish and exploding purple urchins is mowing down the kelp and... https://t.co/IoMLdt8d09

[MarineCSI @Guadalupe_Shark]

Hawaii has been a hotspot for human/shark interactions as of late. https://t.co/6rJRqJUlgv

[MarineCSI @Guadalupe_Shark]

In the last 10 years or so, the Live Reef Aquarium industry has taken huge steps forward. In the beginning I was not in favor of this industry removing live coral from the world’s coral reefs. But better lighting and... https://t.co/Bx9i1v913h

[MarineCSI @Guadalupe_Shark]

Very wise, proactive steps taken by Cape Cod communities. Don't let the likes of Ocean Ramsey fool you....White Sharks are very dangerous and you should never deliberately put yourself... https://t.co/IUtpg88IaY

[MarineCSI @Guadalupe_Shark]

I find it interesting that researchers tracking Atlantic White Sharks have discovered a foraging area that could be viewed as the equivalent of our Shared Offshore Foraging Area in the Pacific (also called White Shark Cafe).

Doc. https://t.co/y0IF08ubXv

[MarineCSI @Guadalupe_Shark]

THE ELEPHANT IN THE ROOM: ILLEGAL SHARK DIVING IN HAWAII.

It's been going on for years, but no one wants to talk about it. Commercial shark diving in Hawaii is illegal, yet a number of operators successfully take... https://t.co/dgSno4rgb9

[MarineCSI @Guadalupe_Shark]

Reunion Island cannot catch a break. The bull sharks there are freakish aggressive. Surfers are banned from the water but their passion causes them to sneak into the water...with tragic consequences. https://t.co/lje8xwTMrF

[MarineCSI @Guadalupe_Shark]

This new Australian drumline program is designed to relocate and release the sharks instead of kill them. That's progress. https://t.co/sfMvVQ3u9j

[MarineCSI @Guadalupe_Shark]

White shark getting cheeky with fishermen/woman off the Lower Keys(Summerland)! https://t.co/1BF2bOpOwm

[MarineCSI @Guadalupe_Shark]

A surprising shark incident off the Big Island today...involving a woman on a kayak and a 5' blacktip reef shark.... https://t.co/UKEPqfWRMc

[MarineCSI @Guadalupe_Shark]

Our satellite tagged pregnant White Shark makes history! She has just turned the corner at Cabo San Lucas and has entered the Sea of Cortez to pup! She’s the first California tagged White Shark tracked for an entire... https://t.co/707PvYR2c6

[MarineCSI @Guadalupe_Shark]

Looks like our satellite tagged White Shark from California, Murphy Jean, has wrapped up her 3-month Hawaiian vacation. She’s reversed course, heading back towards the region we call the SOFA. She’ll remain offshore until the 2020 pupping season a... https://t.co/nuzkwhWJQW

[MarineCSI @Guadalupe_Shark]

Justice has been served in California. https://t.co/gXu2oPsFpU

[MarineCSI @Guadalupe_Shark]

In the past week or so, two long swims have been interrupted by sharks. A marathon swim in Australia was cut short just 2 km from the finish by a curious white shark. Another swim across the Kaiwi Channel... https://t.co/ruUyxHJu7Z

[MarineCSI @Guadalupe_Shark]

White Shark Spotted off Milolii, Big Island, Hawaii!

We were contacted by Kary JonesCox to let us know she encountered a White Shark...here’s her own words:

"I was swimming along and all of the sudden I focused in... https://t.co/lBOYEnulJe