Great White Shark “Lucy” in the media.

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Just as we are about to embark on our first Great White Shark expedition of 2017, there is a piece about Lucy, one of our favorite sharks, in the media. The piece is by none other than Lalo Saidy, our instructor on these expeditions.


Read all about what he had to say and see some great pictures of “Lucy” here.

Come join me and Lalo on one of our expeditions this year. We have just a few spaces left. Let’s find out if Lucy is back again and see who else shows up. Experience your own “real sharkweek” and discover what it’s like to come face to face with a great white shark!

Call 619.887.4275 email crew@sharkdiver.com or visit www.sharkdiver.com for more information.

Lets go Shark Diving!

Cheers,
Martin Graf
CEO Shark Diver

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at staff@sharkdiver.com.

Get to know “Lucy” Great White Shark at Guadalupe Island

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I love “Lucy”, and I’m not referring to the popular TV show in the 50ies. “Lucy” is a large female Great White Shark, that is regularly visiting Guadalupe Island. Most mature females are only seen every other year. They mate at Guadalupe Island and then stay away from the Island until after they give birth off the coast of Baja and in the Sea of Cortes, about 18 months after they get pregnant at Guadalupe.

Unfortunately “Lucy” doesn’t seem to get pregnant. In 2008 she suffered and injury to her tail, most likely from a bite by another shark. Her tail is pretty much mangled and it probably affects her speed. I don’t know if that’s the reason she doesn’t seem to get pregnant, but we have seen her every season, for the last 9 years.

“Lucy’s” tail makes it very easy to identify her. Usually we identify the individual sharks by their coloration. The transition from the white underbelly to the grey top is unique for every individual. Some people try to identify the sharks by their scars. That is how “Bite Face” got his name. The problem with scars is that they heal and if that is the only identifying characteristic you have, you would not recognize that same shark when it comes back the following year. Mutilations, like Lucy’s tail don’t change and can be used in conjunction with the markings to identify her. We have a photo id database that is managed by Nicole Nasby-Lucas from the Marince Conservation Science Institute, with over 220 individual sharks in identified.

If you are coming out on one of our “science” expeditions, you’ll get a chance to learn how to identify these sharks from Nicole herself. You will also get the complete photo ID database, so you can identify all the sharks you encountered and what’s really cool, you will then be able to identify the sharks you see on TV. How awesome will it be, when you see a shark on TV and realize that this is the individual that swam inches from your face at Guadalupe?

Even with her tail slowing her down, she seems to be healthy in every other way. She is definitely getting enough food and is holding her own among all the sharks at the Island. Lucy is a very curious shark and she swims very close to the cages, making eye contact with our divers as she is gliding by slowly.

I hope to see Lucy when we return in the fall. I do have mixed emotions though. While I would love to see her, it would of course mean that she didn’t get pregnant again last season.

If you would like to join us, or just get more information, call 619.887.4275, email crew@sharkdiver.com or visit our website www.sharkdiver.com

Let’s go sharkdiving!

Cheers,

Martin Graf
CEO Shark Diver

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at staff@sharkdiver.com.

Get to know “Lucy” Great White Shark at Guadalupe Island

Instagram 
I love “Lucy”, and I’m not referring to the popular TV show in the 50ies. “Lucy” is a large female Great White Shark, that is regularly visiting Guadalupe Island. Most mature females are only seen every other year. They mate at Guadalupe Island and then stay away from the Island until after they give birth off the coast of Baja and in the Sea of Cortes, about 18 months after they get pregnant at Guadalupe.

Unfortunately “Lucy” doesn’t seem to get pregnant. In 2008 she suffered and injury to her tail, most likely from a bite by another shark. Her tail is pretty much mangled and it probably affects her speed. I don’t know if that’s the reason she doesn’t seem to get pregnant, but we have seen her every season, for the last 9 years.

“Lucy’s” tail makes it very easy to identify her. Usually we identify the individual sharks by their coloration. The transition from the white underbelly to the grey top is unique for every individual. Some people try to identify the sharks by their scars. That is how “Bite Face” got his name. The problem with scars is that they heal and if that is the only identifying characteristic you have, you would not recognize that same shark when it comes back the following year. Mutilations, like Lucy’s tail don’t change and can be used in conjunction with the markings to identify her. We have a photo id database that is managed by Nicole Nasby-Lucas from the Marince Conservation Science Institute, with over 220 individual sharks in identified.

If you are coming out on one of our “science” expeditions, you’ll get a chance to learn how to identify these sharks from Nicole herself. You will also get the complete photo ID database, so you can identify all the sharks you encountered and what’s really cool, you will then be able to identify the sharks you see on TV. How awesome will it be, when you see a shark on TV and realize that this is the individual that swam inches from your face at Guadalupe?

Even with her tail slowing her down, she seems to be healthy in every other way. She is definitely getting enough food and is holding her own among all the sharks at the Island. Lucy is a very curious shark and she swims very close to the cages, making eye contact with our divers as she is gliding by slowly.

I hope to see Lucy when we return in the fall. I do have mixed emotions though. While I would love to see her, it would of course mean that she didn’t get pregnant again last season.

If you would like to join us, or just get more information, call 619.887.4275, email crew@sharkdiver.com or visit our website www.sharkdiver.com

Let’s go sharkdiving!

Cheers,

Martin Graf
CEO Shark Diver

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at staff@sharkdiver.com.

Get to know the Great White Sharks of Guadalupe

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It’s been 16 years, since we started diving with Great White Sharks at Guadalupe Island and we have identified well over 200 individual sharks. Nicole Lucas from the Marine Conservation Science Institute is the scientist that started and maintains the photo ID database for all the sharks at Guadalupe, which allows us to know all the sharks we encounter.

Quite a few of these sharks have been seen every year since 2001 and we got to know them quite well. Some of them are easily recognized and have become celebrities, not just for the divers lucky enough to see them face to face, but to a worldwide audience, thanks to videos on Youtube and sharkweek on TV.

I’m going to introduce you to some of my favorite sharks and show you what makes them special to me.

Since the adult female sharks have a 2 year visitation cycle at Guadalupe and the males show up every year and typically much earlier in the season, we get to know the males a lot better than the females. So I’ll start my introduction with a male.

Meet “Bite Face”

Bite Face has been around every year since 2001. He has grown quite a bit over the year and has mellowed out considerably. When we first met him, he was a sub adult who often got into some altercations with other sharks. That is how he got his name, when we first identified him, he had a big bitemark on his face from a run in with another shark. Nowadays he is much mellower and can be seen cruising around calmly, even when pestered by a sealion.

Bite Face is also famous on wikipedia, where you find this picture of him.

source wikipedia.com

If you look closely, you’ll notice that his dorsal fin is intact in this picture and in the photo on top, the very tip of his dorsal is cut. This is a mutilation that is not going to change and is one way to identify Bite Face today. For accurate identifications, we use the color patterns in the transition from white belly to grey top, which is like a fingerprint. (more on that in a future blog).

Bite Face was also one of the first sharks tagged by Dr. Domeier from MCSI, which was filmed for the television series “Expedition Great White” and seen by million. The satellite tag that was attached to him showed that he is heading offshore, towards Hawaii in the summer, before returning to Guadalupe in the fall. He’s been doing this every year, since we first met him in 2001.

I can’t wait to go back in August and see him again for the 17th year in a row. Come join me and get to know him personally. He loves to swim by the cage and look the divers straight into the eyes.

Find out more info on www.sharkdiver.com, call us at 619.887.4275 or email crew@sharkdiver.com

Let’s go shark diving!

Cheers,
Martin Graf
CEO Shark Diver

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at crew@sharkdiver.com. Phone 619.887.4275

Get to know the Great White Sharks of Guadalupe

Instagram 
It’s been 16 years, since we started diving with Great White Sharks at Guadalupe Island and we have identified well over 200 individual sharks. Nicole Lucas from the Marine Conservation Science Institute is the scientist that started and maintains the photo ID database for all the sharks at Guadalupe, which allows us to know all the sharks we encounter.

Quite a few of these sharks have been seen every year since 2001 and we got to know them quite well. Some of them are easily recognized and have become celebrities, not just for the divers lucky enough to see them face to face, but to a worldwide audience, thanks to videos on Youtube and sharkweek on TV.

I’m going to introduce you to some of my favorite sharks and show you what makes them special to me.

Since the adult female sharks have a 2 year visitation cycle at Guadalupe and the males show up every year and typically much earlier in the season, we get to know the males a lot better than the females. So I’ll start my introduction with a male.

Meet “Bite Face”

Bite Face has been around every year since 2001. He has grown quite a bit over the year and has mellowed out considerably. When we first met him, he was a sub adult who often got into some altercations with other sharks. That is how he got his name, when we first identified him, he had a big bitemark on his face from a run in with another shark. Nowadays he is much mellower and can be seen cruising around calmly, even when pestered by a sealion.

Bite Face is also famous on wikipedia, where you find this picture of him.

source wikipedia.com

If you look closely, you’ll notice that his dorsal fin is intact in this picture and in the photo on top, the very tip of his dorsal is cut. This is a mutilation that is not going to change and is one way to identify Bite Face today. For accurate identifications, we use the color patterns in the transition from white belly to grey top, which is like a fingerprint. (more on that in a future blog).

Bite Face was also one of the first sharks tagged by Dr. Domeier from MCSI, which was filmed for the television series “Expedition Great White” and seen by million. The satellite tag that was attached to him showed that he is heading offshore, towards Hawaii in the summer, before returning to Guadalupe in the fall. He’s been doing this every year, since we first met him in 2001.

I can’t wait to go back in August and see him again for the 17th year in a row. Come join me and get to know him personally. He loves to swim by the cage and look the divers straight into the eyes.

Find out more info on www.sharkdiver.com, call us at 619.887.4275 or email crew@sharkdiver.com

Let’s go shark diving!

Cheers,
Martin Graf
CEO Shark Diver

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at crew@sharkdiver.com. Phone 619.887.4275

Do we need a shark cull at Reunion Island?

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After a recent deadly shark attack at Reunion Island, world renowned surfer and conservationist Kelly Slater has called for a serious daily shark cull.

Grind TV writes “After the 20th shark attack off Reunion Island since 2011 occurred earlier this week, the world’s greatest surfer made a comment that “there needs to be a serious cull on Reunion and it should happen everyday.”

The attack happened at a spot that is well known for it’s sharks and there are signs warning people that it is closed for waters ports. Unfortunately those sign were cut down the weekend before, but the local fishermen reported that they warned the body-boarders.
Sky news writes: “It is reported young people had been there for several days, despite being warned by locals of a shark.”
Kelly Slater’s response to this attack is this. 

“Honestly, I won’t be popular for saying this but there needs to be a serious cull on Reunion and it should happen everyday. There is a clear imbalance happening in the ocean there. If the whole world had these rates of attack nobody would use the ocean and literally millions of people would be dying like this. The French govt needs to figure this out asap. 20 attacks since 2011!?”
Read more at http://www.grindtv.com/surf/kelly-slater-calls-for-the-culling-of-sharks-off-reunion-island-after-another-death/#9UTBb73KTjdJh1IT.99

First off, I want to extend my condolences to the friends and family of the victim. This is truly a tragedy and the fact that I don’t blame the sharks is not diminishing that fact.

I think Kelly Slater is one of the good guys and I admire a lot of the things he does. In this case, I have to respectfully disagree with his stance. By all accounts, this location is well known for it’s shark population and the associated danger to water sports enthusiasts. The surfers and body- boarders were warned that those areas are closed to water sports and they still decided to go into the water.

There are tons of places, all around the world, where it is safe to go into the ocean, so why would you want to kill the sharks that seem to aggregate in this area, so you can have another spot? There are relatively few and well known areas, where sharks are found in larger numbers. Why go surfing there? Calling for a shark cull, because someone ignored all the warnings is not the way to protect the oceans. Are we calling for the top of Mt. Everest to be cut down, because people die of hypoxia there? There are always people that want to take risk. Don’t blame the sharks when things go wrong.

Also I want to put things in perspective. There have been 20 shark bites since 2011, 8 of them fatal. That amounts to about 3 bites and a little more than one fatality per year. While each death is tragic, there are a lot of other things that are far more dangerous without anyone doing anything to mitigate the danger.

Kelly, I hope that you change your mind on this. A lot of people listen to you and respect your opinion. It’s not just about Reunion Island. If people think that shark culls are a good option, there will be calls for those in a lot of other places. I would like to invite you to be my guest and come out with us to experience what these sharks are like when you come face to face with them. Maybe that will change your mind.

Cheers,
Martin Graf
CEO Shark Diver.
 

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at staff@sharkdiver.com.

Do we need a shark cull at Reunion Island?

Instagram 
After a recent deadly shark attack at Reunion Island, world renowned surfer and conservationist Kelly Slater has called for a serious daily shark cull.

Grind TV writes “After the 20th shark attack off Reunion Island since 2011 occurred earlier this week, the world’s greatest surfer made a comment that “there needs to be a serious cull on Reunion and it should happen everyday.”

The attack happened at a spot that is well known for it’s sharks and there are signs warning people that it is closed for waters ports. Unfortunately those sign were cut down the weekend before, but the local fishermen reported that they warned the body-boarders.
Sky news writes: “It is reported young people had been there for several days, despite being warned by locals of a shark.”
Kelly Slater’s response to this attack is this. 

“Honestly, I won’t be popular for saying this but there needs to be a serious cull on Reunion and it should happen everyday. There is a clear imbalance happening in the ocean there. If the whole world had these rates of attack nobody would use the ocean and literally millions of people would be dying like this. The French govt needs to figure this out asap. 20 attacks since 2011!?”
Read more at http://www.grindtv.com/surf/kelly-slater-calls-for-the-culling-of-sharks-off-reunion-island-after-another-death/#9UTBb73KTjdJh1IT.99

First off, I want to extend my condolences to the friends and family of the victim. This is truly a tragedy and the fact that I don’t blame the sharks is not diminishing that fact.

I think Kelly Slater is one of the good guys and I admire a lot of the things he does. In this case, I have to respectfully disagree with his stance. By all accounts, this location is well known for it’s shark population and the associated danger to water sports enthusiasts. The surfers and body- boarders were warned that those areas are closed to water sports and they still decided to go into the water.

There are tons of places, all around the world, where it is safe to go into the ocean, so why would you want to kill the sharks that seem to aggregate in this area, so you can have another spot? There are relatively few and well known areas, where sharks are found in larger numbers. Why go surfing there? Calling for a shark cull, because someone ignored all the warnings is not the way to protect the oceans. Are we calling for the top of Mt. Everest to be cut down, because people die of hypoxia there? There are always people that want to take risk. Don’t blame the sharks when things go wrong.

Also I want to put things in perspective. There have been 20 shark bites since 2011, 8 of them fatal. That amounts to about 3 bites and a little more than one fatality per year. While each death is tragic, there are a lot of other things that are far more dangerous without anyone doing anything to mitigate the danger.

Kelly, I hope that you change your mind on this. A lot of people listen to you and respect your opinion. It’s not just about Reunion Island. If people think that shark culls are a good option, there will be calls for those in a lot of other places. I would like to invite you to be my guest and come out with us to experience what these sharks are like when you come face to face with them. Maybe that will change your mind.

Cheers,
Martin Graf
CEO Shark Diver.
 

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at staff@sharkdiver.com.

Shark Diver and Great White Shark research.

Shark Diver has been running trips with Great White Sharks at Guadalupe Island since 2000. Our owner, Martin Graf, encountered these sharks while SCUBA and freediving there for about 10 years prior to the first shark dive. Mostly while spearfishing, he, along with many  other divers, started to encounter more and more great white sharks, which led us to explore the possibility of specific shark diving there. Little did we know that we discovered arguably the best place in the world to observe these awesome creatures. Typically crystal clear waters, with male and female sharks of all sizes in abundance, Guadalupe Island has become the premier place to dive with Great White Sharks.

Lucy

A couple of years after we started shark diving, the Marine Conservation Science Institute, MCSI, began putting together a photo ID database, to keep track of all the sharks sighted at Guadalupe Island. Our ability to identify the individual sharks is what really got me hooked on shark diving. After a few expeditions, I started to get a little bored with watching the sharks seemingly doing the same thing over and over. Luckily for me, just before I decided to stop going there, something amazing happened. A shark, later named “Shredder” swam really close to the cage and made eye contact with me. I realized that he was as much interested in us, the divers, as we were in him. He made eye contact with each individual as he swam along our cage. Realizing that he was checking me out instantly fascinated me. Knowing that they look at us as individuals made me realize that they are all individually different as well. For a lack of a better word, they all have different “personalities”.  Thanks to the Photo ID database, we have the ability to keep track of all the different individuals we encounter at Guadalupe. We use the transition from the white belly to the grey top, which is like a fingerprint, along with mutilations and individual characteristics to identify the sharks. So now, after diving with the Great White Shark for 18 years, I’m more excited than ever to go back. I don’t care if it is the last dive of the last trip, I’m always eager to go into the water. Who is back? Who is new? What are they up to now? I can’t wait to go back.

Scarboard

Of course maintaining a database involves some expenses. It is time consuming work to look through literally thousands of pictures and videos, to determine who all the sharks that were sighted are. Initially the research was funded through grants, but after about 2012, those funds ran out. When Nicole Lucas from MCSI told me that the research was no longer funded, we decided that we had to do something to keep financing that important database. Shark Diver specializes in identifying each individual shark and giving our guest all the information about them. What year did we first see it, what has this shark done in the past, is it a brand new individual that we have never seen before? These are the things we like to share with our guests and that would of course be impossible without an updated and maintained database. The need to maintain this database is why we came up with the concept of our “Science Expeditions”. Our expeditions are designed to raise funds for MCSI and specifically for the maintaining of the database. Shark Diver donates a spot on the expeditions hosted by Nicole to MCSI, and our divers on all of our trips get a copy of that photo ID database. On the expeditions where Nicole Lucas acts as the host, she shares the results of her research with our divers. Not only do you support the ongoing research by joining us on our expeditions, but you’ll learn how to identify the individual sharks you see. How cool will it be when you watch shark week the next time and you can say “This is the shark that swam right by me!”? All of our expeditions are either hosted by Nicole or by our owner Martin Graf, who has been diving with these sharks since before there was shark diving at Guadalupe Island. He probably has more hours observing these sharks than anyone at the Island.

Slashfin

Shark Diver is committed to not only give you an experience of a lifetime, but to also foster a personal connection to the sharks you encounter, all while supporting conservation. Shark Diver also started the Shark Free Marinas, which has since been taken over by the Humane Society.

 Let’s go shark diving!

About Shark Diver. As a global leader in commercial shark diving and conservation initiatives Shark Diver has spent the past decade engaged for sharks around the world. Our blog highlights all aspects of both of these dynamic and shifting worlds. You can reach us directly at staff@sharkdiver.com.